Adjustable offset sight

Abstract

The present disclosure provides a firearm comprising a barrel, a receiver coupled to the barrel, a stock coupled to the receiver, a primary optic mounted on the receiver, and an adjustable offset optic mount attached to the receiver. The adjustable offset optic mount includes a rail capture configured to attach to a rail on the receiver, a main arm extending from the rail capture at an offset angle relative to vertical, and a mounting plate adjustably coupled to the main arm. The mounting plate is configured to support a secondary optic and is adjustable along a tangent line relative to a shoulder pivot point of the firearm while maintaining the offset angle. This configuration allows for quick transition between the primary optic and the secondary optic by rotating the firearm about the shoulder pivot point.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS

[0001] This application claims priority to U.S. Application No. 63 / 548,737, titled ADJUSTABLE OFFSET SIGHT, filed Feb. 1, 2024, which is hereby incorporated by reference in its entirety.FIELD OF INVENTION

[0002] The present disclosure relates to optical sighting devices for firearms, and more particularly to an adjustable offset mount for attaching a secondary optical aiming device at an adjustable position relative to a primary optic.BACKGROUND

[0003] The use of optical devices in conjunction with firearms has been a longstanding practice in hunting, sporting, and tactical operations. As firearm technology has advanced, so too have the methods and devices used for aiming. These advancements have led to improvements in speed, accuracy, and precision when placing shots.

[0004] Optical aiming devices come in various forms, each designed for specific purposes. High magnification optics are well-suited for long-distance shooting but can be challenging to use in close-quarter situations due to their limited ability to focus at short ranges. Conversely, low or no-magnification optics excel in close-range applications but may not provide sufficient clarity for targets at greater distances.

[0005] To address the limitations of single-purpose optics, variable magnification devices such as Low Power Variable Optics (LPVO) have been developed. These optics attempt to combine the attributes of both high and low magnification in a single device. However, LPVOs may require additional time and effort to adjust magnification settings, potentially impacting the user's ability to quickly acquire targets at varying distances.

[0006] One approach to overcome the limitations of single optics has been the use of multiple aiming devices on a single firearm. This configuration typically involves mounting a primary optic for long-range targeting and a secondary optic for close-quarter engagements. The placement of these optics can vary, with some setups positioning the secondary optic directly above the primary optic or at an offset angle.

[0007] As the field of optical aiming devices continues to evolve, there is an ongoing need for mounting solutions that can accommodate various optic combinations while providing users with flexibility in positioning and ease of use. Improvements in this area could potentially enhance the overall effectiveness and versatility of firearm aiming systems across different operational scenarios.SUMMARY

[0008] This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. This summary is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

[0009] The present invention relates to an adjustable offset optic mount for firearms that allows for quick transition between a primary optic and a secondary optic by simply rotating the firearm. This mount incorporates innovative design features to enable adjustment of the secondary optic position while maintaining a fixed offset angle, thereby improving sight picture and reducing necessary body movement for the shooter. In some examples, the mount provides for a 35-degree offset, which can achieve similar results as a 45-degree offset, but with less movement required to obtain sight picture. Additionally, the closer proximity of the secondary optic mounted at a 35-degree offset to the primary optic may increase the likelihood of an obstructed sight picture, particularly when the primary optic has protruding features. This issue is further complicated by the wide variety of primary optic designs available in the market. The described adjustable offset optic mount overcomes these challenges by providing adjustability of the offset optic in one or more directions.

[0010] In one aspect, the invention provides a firearm comprising a barrel, a receiver coupled to the barrel, a stock coupled to the receiver, a primary optic mounted on the receiver, and an adjustable offset optic mount attached to the receiver. The adjustable offset optic mount includes a rail capture configured to attach to a rail on the receiver, a main arm extending from the rail capture at an offset angle relative to vertical, and a mounting plate adjustably coupled to the main arm. The mounting plate is configured to support a secondary optic and is adjustable along a tangent line relative to a shoulder pivot point of the firearm while maintaining the offset angle.

[0011] In some examples, the disclosure describes an adjustable offset optic mount for a firearm including a rail capture configured to attach to a rail on a receiver of the firearm, a main arm extending from the rail capture at a fixed offset angle relative to vertical, a mounting plate adjustably coupled to the main arm and configured to support a secondary optic, and a plurality of locating holes on the main arm. The mounting plate is selectively attachable to the main arm at different positions using the plurality of locating holes, allowing adjustment of the secondary optic along a tangent line relative to a shoulder pivot point of the firearm while maintaining the fixed offset angle.

[0012] In some examples, the disclosure describes a kit for attaching an adjustable offset optic mount to a firearm, the kit comprising a rail capture configured to attach to a rail on a receiver of the firearm, a main arm configured to extend from the rail capture at a fixed offset angle relative to vertical, a mounting plate configured to support a secondary optic, a plurality of fasteners for securing the rail capture to the rail and the mounting plate to the main arm, and a set of instructions for assembling and adjusting the offset optic mount. The mounting plate is adjustably attachable to the main arm to allow positioning of the secondary optic along a tangent line relative to a shoulder pivot point of the firearm while maintaining the fixed offset angle.

[0013] In some examples, the disclosure describes a method for attaching and using an adjustable offset optic mount with a firearm, comprising securing a rail capture to a rail on a receiver of the firearm, attaching a main arm to the rail capture at a fixed offset angle relative to vertical, coupling a mounting plate to the main arm, attaching a secondary optic to the mounting plate, adjusting the position of the mounting plate along the main arm to align the secondary optic along a tangent line relative to a shoulder pivot point of the firearm while maintaining the fixed offset angle, and transitioning between a primary optic mounted on the firearm and the secondary optic by rotating the firearm about the shoulder pivot point.

[0014] The foregoing general description of the illustrative embodiments and the following detailed description thereof are merely exemplary aspects of the teachings of this disclosure and are not restrictive.BRIEF DESCRIPTION OF FIGURES

[0015] Non-limiting and non-exhaustive examples are described with reference to the following figures.

[0016] FIG. 1 is a conceptual diagram illustrating a rear view of an example firearm with an adjustable offset mount.

[0017] FIG. 2 is a conceptual diagram illustrating an example adjustable offset mount.

[0018] FIG. 3 is a conceptual diagram illustrating a partially exploded view of an adjustable offset mount assembly.

[0019] FIG. 4 is a conceptual diagram illustrating a rear view of an example firearm with an adjustable offset mount in an adjusted position.

[0020] FIGS. 5A through 5C are conceptual diagrams illustrating various adjustment positions of an adjustable offset mount.

[0021] FIG. 6 is a conceptual diagram illustrating an example adjustable offset mount in an adjusted position.

[0022] FIG. 7 is a conceptual diagram illustrating a rear view of an example firearm with an adjustable offset mount in an adjusted position.

[0023] FIG. 8 is a conceptual diagram illustrating an example adjustable offset mount in an adjusted position.

[0024] FIG. 9 is a conceptual diagram illustrating a top view of an example adjustable offset mount assembly.

[0025] FIG. 10 is a conceptual diagram illustrating an example adjustable offset mount assembly with platform spacers.

[0026] FIG. 11 is a conceptual diagram illustrating an example adjustable offset mount assembly with an extendable platform.

[0027] FIG. 12 is a conceptual diagram illustrating an example kit including adjustable offset mount assembly.

[0028] FIG. 13 is a flow diagram illustrating an example technique for installing on a firearm an adjustable offset mount assembly.DETAILED DESCRIPTION

[0029] The following description sets forth exemplary aspects of the present disclosure. It should be recognized, however, that such description is not intended as a limitation on the scope of the present disclosure. Rather, the description also encompasses combinations and modifications to those exemplary aspects described herein.

[0030] The present disclosure relates to adjustable offset optic mounts for firearms. Firearms may include various components such as a barrel, a receiver coupled to the barrel, and a stock coupled to the receiver. In some cases, a primary optic may be mounted on the receiver of the firearm. The primary optic may be a magnified optic, such as a low power variable optic (LPVO).

[0031] An adjustable offset optic mount may be attached to the receiver of the firearm. The adjustable offset optic mount provides a means for mounting a secondary optic at an offset position relative to the primary optic. This configuration allows a user to quickly transition between the primary optic and the secondary optic by rotating the firearm.

[0032] The adjustable nature of the offset mount enables customization of the secondary optic's position to accommodate different firearm configurations and user preferences. This adjustability may enhance the ergonomics and usability of the firearm equipped with multiple optics.

[0033] By utilizing an adjustable offset optic mount, shooters may benefit from having both a magnified primary optic for longer-range targeting and a secondary optic, typically with low or no magnification, for close-quarters or rapid target acquisition scenarios. The ability to swiftly transition between these optics without removing the firearm from the shooting position may provide tactical advantages in various shooting applications.

[0034] FIG. 1 illustrates an adjustable offset mount 100 as viewed from a shooter's perspective. The adjustable offset mount 100 may include a rail capture 107, a main arm 108, and a mounting plate 109.

[0035] In some cases, the rail capture 107 may be configured to attach to a rail on a receiver of a firearm. The main arm 108 may extend from the rail capture 107 at an offset angle relative to vertical. In some implementations, this offset angle may be between 30 and 40 degrees from vertical.

[0036] The mounting plate 109 may be adjustably coupled to the main arm 108. In some cases, the mounting plate 109 may be configured to support a secondary optic 115. The mounting plate 109 may be adjustable along a tangent line 106 relative to a shoulder pivot point 101 of the firearm while maintaining the offset angle.

[0037] FIG. 1 depicts different height circles based on potential mounting heights for optical devices. A first height 102 may correspond to a height of 1.40 inches above the rail, a second height 103 may represent a height of 1.50 inches, and a third height 104 may indicate a height of 1.93 inches above the rail.

[0038] The tangent line 106 shown in FIG. 1 illustrates the path along which the mounting plate 109 and secondary optic 115 may be adjusted. This adjustment capability may allow users to customize the position of the secondary optic 115 relative to the primary optic and the shooter's line of sight.

[0039] FIG. 2 provides a more detailed view of the components of the adjustable offset mount 100. The rail capture 107 may, in some implementations, be designed to mount to a Picatinny rail using two screws. The mounting plate 109 may be configured to accommodate various types of optical sighting devices, such as those with ACRO, RMR, RMSc, or Docter footprints.

[0040] The adjustable nature of the mounting plate 109 along the main arm 108 may provide flexibility in positioning the secondary optic 115. This adjustability may allow users to optimize the ergonomics and functionality of their firearm setup while maintaining the consistent offset angle provided by the main arm 108.

[0041] FIG. 3 illustrates an exploded view of an adjustable offset mount assembly. The assembly includes a rail capture 107, which may be configured to attach to a rail on a firearm receiver. In some cases, the rail capture 107 may be mounted to a Picatinny rail using two shoulder screws 110. The shoulder screws 110 may secure the rail capture 107 to the rail, providing a stable foundation for the assembly.

[0042] A main arm 108 may extend from the rail capture 107. The main arm 108 may comprise a plurality of locating holes arranged along its length. In some implementations, the plurality of locating holes may include at least three sets of holes corresponding to inner, middle, and outer mounting positions. These sets may be referred to as first locating holes 112, second locating holes 113, and third locating holes 114.

[0043] A mounting plate 109 may be adjustably coupled to the main arm 108. The mounting plate 109 may be selectively attachable to the main arm 108 at different positions using the plurality of locating holes. This adjustability may allow for customization of the secondary optic's position relative to the primary optic.

[0044] In some cases, the mounting plate 109 may be adjustably coupled to the main arm 108 using plate screws 111 that engage with selected locating holes. The plate screws 111 may pass through corresponding holes in the mounting plate 109 and engage with the chosen set of locating holes on the main arm 108.

[0045] The arrangement of components in the exploded view demonstrates how the adjustable offset mount assembly may be configured for various firearm platforms. By utilizing the Picatinny rail system and providing multiple mounting positions through the locating holes, the assembly may offer flexibility in positioning a secondary optic.

[0046] FIG. 4 illustrates a rear view of the adjustable offset mount 100 with optical sighting devices. The adjustable offset mount 100 includes the rail capture 107, the main arm 108, and the mounting plate 109 supporting the secondary optic 115. A main optic 105 is positioned centrally on the firearm, while the secondary optic 115 is mounted at an offset angle relative to vertical.

[0047] The main optic 105 may be a magnified optic, such as a low power variable optic (LPVO). In some cases, the main optic 105 may partially occlude the secondary optic 115 when viewed from the shooter's perspective, particularly when the secondary optic 115 is mounted at an innermost setting on the main arm 108.

[0048] The figure shows three concentric height circles, represented by the first height 102, the second height 103, and the third height 104. These height circles may indicate different mounting heights for optical devices. In some implementations, the first height 102 may correspond to a height of 1.40 inches above the rail, the second height 103 may represent a height of 1.50 inches, and the third height 104 may indicate a height of 1.93 inches above the rail.

[0049] A tangent 106 is shown extending from the shoulder pivot point 101, indicating the path along which the secondary optic 115 may be adjusted. The mounting plate 109 may be adjustable along the tangent 106 relative to the shoulder pivot point 101 of the firearm while maintaining the fixed offset angle. This configuration may allow for customization of the secondary optic's position to accommodate different user preferences and firearm setups.

[0050] In some cases, a user may transition between the main optic 105 mounted on the firearm and the secondary optic 115 by rotating the firearm about the shoulder pivot point 101. The offset angle and adjustable positioning of the secondary optic 115 may facilitate quick transitions between the two sighting options without removing the firearm from the shooting position.

[0051] The adjustable nature of the mounting plate 109 along the main arm 108 may provide flexibility in positioning the secondary optic 115. This adjustability may allow users to optimize the ergonomics and functionality of their firearm setup while maintaining the consistent offset angle provided by the main arm 108.

[0052] FIGS. 5A through 5C illustrate different adjustment positions of the adjustable offset mount 100. FIG. 5A shows the adjustable offset mount 100 in a center position 117, which may serve as a neutral position. The rail capture 107 is connected to the main arm 108, which extends at an offset angle relative to vertical.

[0053] In some cases, the mounting plate 109 may be adjusted to an innermost position 116, as depicted in FIG. 5B. An arrow 122 indicates the direction of movement from the center position 117 to the innermost position 116 along the main arm 108. This adjustment may bring the secondary optic 115 closer to the rail capture 107 while maintaining the offset angle.

[0054] FIG. 5C illustrates the mounting plate 109 adjusted to an outermost position 118. An arrow 124 shows the direction of movement from the center position 117 to the outermost position 118 along the main arm 108. This adjustment may position the secondary optic 115 farther from the rail capture 107 while preserving the offset angle.

[0055] The adjustable offset mount 100 may include a quick adjust mechanism with arm tightening for rapid adjustments to the position of the mounting plate 109 without tools. This feature may allow users to swiftly modify the position of the secondary optic 115 based on their preferences or shooting conditions.

[0056] In some implementations, the mounting plate 109 may have infinite settings between end points. This continuous adjustability may provide users with precise control over the positioning of the secondary optic 115 along the main arm 108.

[0057] The mounting plate 109 may be adjusted by sliding on set screws. This mechanism may allow for smooth and controlled movement of the mounting plate 109 along the main arm 108, facilitating fine-tuning of the secondary optic's position.

[0058] Throughout the adjustment process, the rail capture 107 and main arm 108 maintain their fixed positions relative to the firearm, ensuring that the offset angle remains constant regardless of the chosen position for the mounting plate 109. This consistent offset angle may help maintain a predictable sight picture when transitioning between the primary optic and the secondary optic 115.

[0059] FIG. 6 illustrates an isometric view of an adjustable offset optic mount assembly. The assembly includes the rail capture 107 positioned at one end, which may be configured to attach to a rail on a firearm receiver. The main arm 108 extends from the rail capture 107 at an offset angle. The main arm 108 may include a series of mounting holes along its length. The mounting plate 109 is adjustably coupled to the main arm 108 at the opposite end from the rail capture 107. In this view, the mounting plate 109 is shown in an innermost position, corresponding to the configuration depicted in FIG. 4.

[0060] The mounting plate 109 may be oriented at an angle relative to the main arm 108. The shoulder screws 110 are shown positioned near the rail capture 107 for securing the assembly to a firearm rail. The components are arranged in a configuration that may allow for adjustable positioning of the mounting plate 109 while maintaining a fixed offset angle relative to vertical when installed on a firearm.

[0061] In some cases, the adjustable offset mount may be configured for ambidextrous use. This configuration may allow for left or right mounting on the firearm. The ambidextrous design may provide flexibility for users with different dominant hands or shooting preferences. To accommodate ambidextrous use, the rail capture 107 and main arm 108 may be designed to be reversible or mountable in multiple orientations. This feature may enhance the versatility of the adjustable offset mount, allowing it to be adapted to various firearm configurations and user needs.

[0062] FIG. 7 illustrates a rear view of the adjustable offset mount 100 in an outward position showing height relationships and angular positioning. The adjustable offset mount 100 includes concentric height circles represented by the first height 102, the second height 103, and the third height 104, which indicate different mounting heights of 1.40, 1.50, and 1.93 inches respectively. The shoulder pivot point 101 is shown, with the tangent line 106 extending from this point. The secondary optic 115 is positioned at a 35-degree offset angle relative to vertical.

[0063] FIG. 8 shows an isometric view of the adjustable offset mount 100 in an exploded configuration. The mount includes the rail capture 107 at one end, which connects to the main arm 108 extending at an angle. The main arm 108 supports the mounting plate 109 at its opposite end. The shoulder screws 110 are shown positioned for securing the rail capture 107 to a mounting rail. The mounting plate 109 includes multiple mounting holes arranged linearly along its length for adjustable positioning along the main arm 108.

[0064] In some cases, the rail capture 107 may include internal grooves or protrusions that match the profile of the intended rail system. This feature may enhance the stability and security of the attachment between the adjustable offset mount 100 and the firearm.

[0065] The rail capture 107 may incorporate features to facilitate proper alignment and positioning on the rail. In some implementations, these features may include index marks or stops that correspond to specific positions on the rail, allowing for consistent and repeatable mounting of the adjustable offset mount 100.

[0066] The rail capture 107 may be constructed from durable materials. In some cases, these materials may include aluminum or reinforced polymers. The use of such materials may help the rail capture 107 withstand the stresses of firearm operation and environmental conditions.

[0067] The height relationships illustrated in FIG. 7 demonstrate the versatility of the adjustable offset mount 100 in accommodating various optical device heights. The first height 102, second height 103, and third height 104 may provide options for users to select the most suitable mounting height for their specific needs or preferences.

[0068] The 35-degree offset angle shown in FIG. 7 may allow for quick transitions between the primary optic and the secondary optic 115 by rotating the firearm around the shoulder pivot point 101. This configuration may enable users to maintain a consistent cheek weld while switching between optics.

[0069] In some examples, the multiple indicator holes on the arm 108 may correspond to the first locating holes 112, second locating holes 113, and third locating holes 114 on the main arm 108, allowing for fine-tuning of the secondary optic's position.

[0070] In some implementations, the plate screws 111 may be used to secure the mounting plate 109 to the main arm 108 at the desired position. This adjustability may allow users to optimize the placement of the secondary optic 115 based on their individual preferences and shooting requirements while maintaining the fixed offset angle provided by the main arm 108.

[0071] FIG. 9 illustrates a top orthogonal view of an adjustable offset mount assembly. The assembly includes the rail capture 107 positioned at one end, which may connect to a main arm 108 extending longitudinally. The rail capture 107 may include shoulder screws 110 for securing the assembly to a rail.

[0072] The main arm 108 may extend from the rail capture 107 and feature multiple mounting positions along its length. At the opposite end from the rail capture 107, the assembly may include three sets of mounting holes arranged in a pattern. These may consist of first locating holes 112, second locating holes 113, and third locating holes 114, which may be aligned in pairs. The locating holes may be designed to accommodate plate screws 111 for securing components to the main arm 108.

[0073] The assembly may show a mounting plate configuration with plate screws 111 that can engage with any of the three sets of locating holes (112, 113, 114). This arrangement may allow for adjustable positioning of attachments along the length of the main arm 108. The design may provide multiple mounting options through the systematic arrangement of the locating holes and securing mechanisms.

[0074] In some cases, the mounting plate may feature different footprints to allow mounting of various optics. For example, the mounting plate may be compatible with optic footprints such as ACRO, RMR, RMSc, or Docter. This compatibility with multiple optic types may provide users with flexibility in choosing their preferred secondary sighting device.

[0075] The adjustable nature of the mounting plate in relation to the main arm 108 may allow users to fine-tune the position of their secondary optic. This adjustability may help optimize the ergonomics and functionality of the firearm equipped with multiple sighting devices, potentially enhancing the shooter's ability to transition between optics efficiently.

[0076] The adjustable offset mount may include additional features to provide further adjustability options for the mounting plate. In some cases, the adjustable offset mount may incorporate platform spacers to modify the height of the mounting plate relative to the main arm.

[0077] FIG. 10 is a conceptual diagram illustrating an example adjustable offset mount assembly with platform spacers. A first spacer 130 and a second spacer 132 may be positioned on the mounting plate 109 or, optionally, between mounting plate 109 and main arm 108. These spacers may allow for incremental height adjustments of the mounting plate 109. In some implementations, the first spacer 130 and the second spacer 132 may have different thicknesses, providing a range of height options for the mounting plate 109. Although illustrated as including two spacer 130 and 132, in other example, any suitable number of spacers may be used such as one spacer or more than two spacers.

[0078] The use of spacers may enable fine-tuning of the secondary optic's height relative to the primary optic. This adjustability may allow users to optimize the alignment between the primary optic and the secondary optic based on their individual preferences or specific firearm configurations.

[0079] FIG. 11 is a conceptual diagram illustrating an example adjustable offset mount assembly with an extendable platform 109. In some cases, the adjustable offset mount may include an extendable platform 109 to provide additional adjustability along the length of the main arm. The extendable platform may incorporate expansion rails 134 that allow the mounting plate to slide along the main arm 108. Arrow 136 indicates the direction of movement for the mounting plate 109 along the expansion rails 134.

[0080] The expansion rails 134 may provide a continuous range of adjustment positions for the mounting plate 109. This feature may allow users to precisely position the secondary optic along the tangent line relative to the shoulder pivot point of the firearm while maintaining the fixed offset angle. Expansion rails 134 may include any suitable rail system such as a picatinny rail system or posts extending into at least a portion of arm 108 that may be mechanically fixed by, for example, set screws or the like.

[0081] The combination of spacers and expansion rails may offer multiple dimensions of adjustability for the mounting plate. Users may adjust both the height and the forward / rearward position of the secondary optic to achieve optimal ergonomics and sight picture.

[0082] In some implementations, the spacers and expansion rails may be designed to work in conjunction with the existing locating holes on the main arm. This compatibility may allow users to combine different adjustment methods to achieve their desired mounting configuration for the secondary optic.

[0083] The adjustable configurations provided by the spacers and expansion rails may enhance the versatility of the adjustable offset mount, accommodating a wide range of user preferences and firearm setups. These features may allow users to fine-tune the position of the secondary optic for improved target acquisition and transition speed between optics.

[0084] FIG. 12 illustrates a kit 1200 for an adjustable offset optic mount. The kit 1200 may include an adjustable offset mount 1202, which may be the same as or similar to the adjustable offset mounts described in previous figures. For example, the adjustable offset mount 1202 may include components such as the rail capture, the main arm, and the mounting plate.

[0085] In some cases, the kit 1200 may include an optional secondary optic 1204. Secondary optic may include, for example, a reflex sight or a red dot sight. The optional secondary optic 1204 may be configured to attach to the mounting plate of the adjustable offset mount 1202. The optional secondary optic 1204 may provide users with a ready-to-use sighting option that may be compatible with the adjustable offset mount 1202.

[0086] The kit 1200 may also include optional spacers 1206. These optional spacers 1206 may be used to adjust the height of the mounting plate relative to the main arm. In some implementations, the optional spacers 1206 may allow users to fine-tune the position of the secondary optic to align with their preferred sight picture or to complement the height of a primary optic.

[0087] An optional tool 1208 may be included in the kit 1200. The optional tool 1208 may be designed to assist with the assembly and adjustment of the adjustable offset mount 1202. In some cases, the optional tool 1208 may be used for tightening or loosening the shoulder screws and plate screws.

[0088] The kit 1200 may include instructions 1210 for assembling and using the adjustable offset optic mount. These instructions 1210 may provide guidance on how to attach the adjustable offset mount 1202 to a firearm, how to adjust the position of the mounting plate along the main arm, and how to use any optional components included in the kit 1200.

[0089] In some implementations, the instructions 1210 may be provided in written form, such as a printed manual or booklet. Alternatively, or additionally, the instructions 1210 may be provided on a non-transitory computer-readable storage medium, such as a USB drive, CD-ROM, or downloadable digital file. The computer-readable instructions may include text, images, videos, or interactive content to guide users through the assembly and use of the adjustable offset optic mount.

[0090] The components included in the kit 1200 may allow users to customize their firearm setup with an adjustable offset optic mount. The optional secondary optic 1204, optional spacers 1206, and optional tool 1208 may provide additional flexibility and convenience for users when configuring their optic setup. The instructions 1210 may help ensure proper assembly and use of the adjustable offset optic mount, potentially enhancing the user's experience and the effectiveness of the mounting system.

[0091] FIG. 13 illustrates a technique 1300 for installing and using an adjustable offset mount assembly on a firearm. The technique 1300 may include a sequence of steps for mounting and configuring the adjustable offset mount.

[0092] A first step 1302 of the technique 1300 may involve securing the rail capture to a rail on a receiver of the firearm. In some cases, this may be accomplished by attaching the rail capture to a Picatinny rail using the shoulder screws. The rail capture may serve as the foundation for the entire assembly, providing a stable base from which other components extend.

[0093] A second step 1304 may include attaching the main arm to the rail capture at a fixed offset angle relative to vertical. The main arm may extend from the rail capture at an angle between 30 and 40 degrees from vertical. In some implementations, this angle may be approximately 35 degrees. The fixed offset angle may help maintain a consistent sight picture when transitioning between optics.

[0094] A third step 1306 may involve coupling the mounting plate to the main arm and attaching the secondary optic to the mounting plate. In some cases, coupling the mounting plate to the main arm may comprise include from a plurality of locating holes arranged along the length of the main arm. The plurality of locating holes may include the first locating holes, the second locating holes, and the third locating holes. The mounting plate may be secured to the main arm using the plate screws that engage with the selected locating holes.

[0095] An optional fourth step 1308 may include adjusting the position of the mounting plate along the main arm to align the secondary optic along the tangent line relative to the shoulder pivot point of the firearm while maintaining the fixed offset angle. This adjustment may allow users to customize the position of the secondary optic to accommodate different firearm configurations and user preferences. In some implementations, the mounting plate may be adjusted to the center position or other positions along the main arm.

[0096] An optional fifth step 1310 may involve transitioning between the main optic mounted on the firearm and the secondary optic by rotating the firearm about the shoulder pivot point. The offset angle and adjustable positioning of the secondary optic may facilitate quick transitions between the two sighting options without removing the firearm from the shooting position.

[0097] In some cases, users may fine-tune the height of the secondary optic relative to the rail. The adjustable offset mount may allow for positioning the secondary optic at various heights, potentially ranging from the first height to the third height above the rail. This adjustability may enable users to optimize the alignment between the main optic and the secondary optic based on their individual preferences or specific firearm configurations.

[0098] The technique 1300 may provide a systematic approach to installing and configuring the adjustable offset mount assembly. By following these steps, users may achieve proper installation and adjustment of the assembly, potentially enhancing the ergonomics and functionality of their firearm setup.

[0099] The following clauses illustrate example subject matter described herein.

[0100] Clause 1. A firearm, comprising: a barrel; a receiver coupled to the barrel; a stock coupled to the receiver; a primary optic mounted on the receiver; and an adjustable offset optic mount attached to the receiver, the adjustable offset optic mount comprising: a rail capture configured to attach to a rail on the receiver; a main arm extending from the rail capture at an offset angle relative to vertical; and a mounting plate adjustably coupled to the main arm, wherein the mounting plate is configured to support a secondary optic and is adjustable along a tangent line relative to a shoulder pivot point of the firearm while maintaining the offset angle.

[0101] Clause 2. The firearm of clause 1, wherein the offset angle is between 30 and 40 degrees from vertical.

[0102] Clause 3. The firearm of clause 2, wherein the offset angle is approximately 35 degrees from vertical.

[0103] Clause 4. The firearm of clause 1, wherein the main arm comprises a plurality of locating holes arranged along its length.

[0104] Clause 5. The firearm of clause 4, wherein the mounting plate is adjustably coupled to the main arm using plate screws that engage with selected locating holes.

[0105] Clause 6. The firearm of clause 5, wherein the plurality of locating holes comprises at least three sets of holes corresponding to inner, middle, and outer mounting positions.

[0106] Clause 7. The firearm of clause 1, wherein the rail capture is configured to attach to a Picatinny rail on the receiver.

[0107] Clause 8. The firearm of clause 1, wherein the mounting plate is configured to support a red dot sight as the secondary optic.

[0108] Clause 9. The firearm of clause 1, wherein the primary optic is a magnified optic.

[0109] Clause 10. The firearm of clause 9, wherein the primary optic is a low power variable optic (LPVO).

[0110] Clause 11. An adjustable offset optic mount for a firearm, comprising: a rail capture configured to attach to a rail on a receiver of the firearm; a main arm extending from the rail capture at a fixed offset angle relative to vertical; a mounting plate adjustably coupled to the main arm, the mounting plate configured to support a secondary optic; and a plurality of locating holes on the main arm, wherein the mounting plate is selectively attachable to the main arm at different positions using the plurality of locating holes, allowing adjustment of the secondary optic along a tangent line relative to a shoulder pivot point of the firearm while maintaining the fixed offset angle.

[0111] Clause 12. The adjustable offset optic mount of clause 11, wherein the fixed offset angle is between 30 and 40 degrees from vertical.

[0112] Clause 13. The adjustable offset optic mount of clause 12, wherein the fixed offset angle is approximately 35 degrees from vertical.

[0113] Clause 14. The adjustable offset optic mount of clause 11, wherein the plurality of locating holes comprises at least three sets of holes corresponding to inner, middle, and outer mounting positions.

[0114] Clause 15. The adjustable offset optic mount of clause 14, wherein the mounting plate is selectively attachable to the main arm using plate screws that engage with selected locating holes.

[0115] Clause 16. The adjustable offset optic mount of clause 11, wherein the rail capture is configured to attach to a Picatinny rail.

[0116] Clause 17. The adjustable offset optic mount of clause 11, wherein the mounting plate is configured to support a red dot sight as the secondary optic.

[0117] Clause 18. The adjustable offset optic mount of clause 11, further comprising shoulder screws for securing the rail capture to the rail on the receiver of the firearm.

[0118] Clause 19. The adjustable offset optic mount of clause 11, wherein the main arm and the mounting plate are configured to position the secondary optic at a height between 1.4 inches and 1.93 inches above the rail.

[0119] Clause 20. The adjustable offset optic mount of clause 19, wherein the height of the secondary optic is adjustable based on the selected position of the mounting plate along the main arm.

[0120] Clause 21. A kit for attaching an adjustable offset optic mount to a firearm, the kit comprising: a rail capture configured to attach to a rail on a receiver of the firearm; a main arm configured to extend from the rail capture at a fixed offset angle relative to vertical; a mounting plate configured to support a secondary optic; a plurality of fasteners for securing the rail capture to the rail and the mounting plate to the main arm; and a set of instructions for assembling and adjusting the offset optic mount, wherein the mounting plate is adjustably attachable to the main arm to allow positioning of the secondary optic along a tangent line relative to a shoulder pivot point of the firearm while maintaining the fixed offset angle.

[0121] Clause 22. The kit of clause 21, wherein the fixed offset angle is between 30 and 40 degrees from vertical.

[0122] Clause 23. The kit of clause 22, wherein the fixed offset angle is approximately 35 degrees from vertical.

[0123] Clause 24. The kit of clause 21, wherein the main arm comprises a plurality of locating holes arranged along its length for adjustably attaching the mounting plate.

[0124] Clause 25. The kit of clause 24, wherein the plurality of locating holes comprises at least three sets of holes corresponding to inner, middle, and outer mounting positions.

[0125] Clause 26. The kit of clause 25, wherein the plurality of fasteners includes plate screws for securing the mounting plate to the main arm at selected locating holes.

[0126] Clause 27. The kit of clause 21, wherein the rail capture is configured to attach to a Picatinny rail.

[0127] Clause 28. The kit of clause 21, wherein the mounting plate is configured to support a red dot sight as the secondary optic.

[0128] Clause 29. The kit of clause 21, wherein the plurality of fasteners includes shoulder screws for securing the rail capture to the rail on the receiver of the firearm.

[0129] Clause 30. The kit of clause 24, wherein the set of instructions includes guidance for selecting locating holes to position the secondary optic at a height between 1.4 inches and 1.93 inches above the rail.

[0130] Clause 31. A method for attaching and using an adjustable offset optic mount with a firearm, comprising: securing a rail capture to a rail on a receiver of the firearm; attaching a main arm to the rail capture, the main arm extending at a fixed offset angle relative to vertical; coupling a mounting plate to the main arm; attaching a secondary optic to the mounting plate; adjusting the position of the mounting plate along the main arm to align the secondary optic along a tangent line relative to a shoulder pivot point of the firearm while maintaining the fixed offset angle; and transitioning between a primary optic mounted on the firearm and the secondary optic by rotating the firearm about the shoulder pivot point.

[0131] Clause 32. The method of clause 31, wherein the fixed offset angle is between 30 and 40 degrees from vertical.

[0132] Clause 33. The method of clause 32, wherein the fixed offset angle is approximately 35 degrees from vertical.

[0133] Clause 34. The method of clause 31, wherein coupling the mounting plate to the main arm comprises selecting from a plurality of locating holes arranged along the length of the main arm.

[0134] Clause 35. The method of clause 34, wherein the plurality of locating holes comprises at least three sets of holes corresponding to inner, middle, and outer mounting positions.

[0135] Clause 36. The method of clause 35, further comprising securing the mounting plate to the main arm using plate screws that engage with selected locating holes.

[0136] Clause 37. The method of clause 31, wherein securing the rail capture comprises attaching the rail capture to a Picatinny rail on the receiver of the firearm.

[0137] Clause 38. The method of clause 31, wherein the secondary optic is a red dot sight.

[0138] Clause 39. The method of clause 31, further comprising adjusting the position of the mounting plate to set the height of the secondary optic between 1.4 inches and 1.93 inches above the rail.

[0139] Clause 40. The method of clause 39, wherein adjusting the position of the mounting plate comprises selecting a mounting position that aligns the secondary optic with the shooter's line of sight when transitioning from the primary optic.

[0140] A number of implementations have been described. Nevertheless, it will be understood that various modifications may be made without departing from the spirit and scope of the disclosure. Accordingly, other implementations are within the scope of the following claims.

Claims

1. A firearm, comprising:a barrel;a receiver coupled to the barrel;a stock coupled to the receiver;a primary optic mounted on the receiver; andan adjustable offset optic mount attached to the receiver, the adjustable offset optic mount comprising:a rail capture configured to attach to a rail on the receiver;a main arm extending from the rail capture at an offset angle relative to vertical; anda mounting plate adjustably coupled to the main arm, wherein the mounting plate is configured to support a secondary optic and is adjustable along a tangent line relative to a shoulder pivot point of the firearm while maintaining the offset angle.

2. The firearm of claim 1, wherein the offset angle is between 30 and 40 degrees from vertical.

3. The firearm of claim 2, wherein the offset angle is approximately 35 degrees from vertical.

4. The firearm of claim 1, wherein the main arm comprises a plurality of locating holes arranged along its length.

5. The firearm of claim 4, wherein the mounting plate is adjustably coupled to the main arm using plate screws that engage with selected locating holes.

6. The firearm of claim 5, wherein the plurality of locating holes comprises at least three sets of holes corresponding to inner, middle, and outer mounting positions.

7. The firearm of claim 1, wherein the rail capture is configured to attach to a Picatinny rail on the receiver.

8. An adjustable offset optic mount for a firearm, comprising:a rail capture configured to attach to a rail on a receiver of the firearm;a main arm extending from the rail capture at a fixed offset angle relative to vertical;a mounting plate adjustably coupled to the main arm and configured to support a secondary optic; anda plurality of locating holes on the main arm, wherein the mounting plate is selectively attachable to the main arm at different positions using the plurality of locating holes, allowing adjustment of the secondary optic along a tangent line relative to a shoulder pivot point of the firearm while maintaining the fixed offset angle.

9. The adjustable offset optic mount of claim 8, wherein the fixed offset angle is between 30 and 40 degrees from vertical.

10. The adjustable offset optic mount of claim 9, wherein the fixed offset angle is approximately 35 degrees from vertical.

11. The adjustable offset optic mount of claim 8, wherein the plurality of locating holes comprises at least three sets of holes corresponding to inner, middle, and outer mounting positions.

12. The adjustable offset optic mount of claim 11, wherein the mounting plate is adjustably coupled to the main arm using plate screws that engage with selected locating holes.

13. The adjustable offset optic mount of claim 8, wherein the rail capture is configured to attach to a Picatinny rail on the receiver of the firearm.

14. The adjustable offset optic mount of claim 12, further comprising a quick adjust mechanism with arm tightening for rapid adjustments to the position of the mounting plate without tools.

15. A method for attaching and using an adjustable offset optic mount with a firearm, comprising:securing a rail capture to a rail on a receiver of the firearm;attaching a main arm to the rail capture at a fixed offset angle relative to vertical;coupling a mounting plate to the main arm;attaching a secondary optic to the mounting plate; andadjusting the position of the mounting plate along the main arm to align the secondary optic along a tangent line relative to a shoulder pivot point of the firearm while maintaining the fixed offset angle.

16. The method of claim 15, wherein the fixed offset angle is between 30 and 40 degrees from vertical.

17. The method of claim 16, wherein the fixed offset angle is approximately 35 degrees from vertical.

18. The method of claim 15, wherein coupling the mounting plate to the main arm comprises selecting from a plurality of locating holes arranged along the length of the main arm.

19. The method of claim 18, wherein the plurality of locating holes comprises at least three sets of holes corresponding to inner, middle, and outer mounting positions.

20. The method of claim 19, further comprising securing the mounting plate to the main arm using plate screws that engage with selected locating holes.

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