279results about "Muzzle attachment" patented technology

A firearm or firearm retrofit assembly may include a compensation assembly to receive gas expelled from a muzzle of a barrel or an egress in a length of the barrel. The compensation assembly may include one or more gas flow-directing sections to tune the flow of gas through the compensation assembly, which may reduce recoil. Other embodiments may be disclosed and / or claimed.

A system for a firearm having a timeable brake and a suppressor. The brake comprises a brake body, a first taper, and a collar configured to rotate independently of the brake body. The suppressor comprises a second taper. When the brake body is oriented in a selected orientation with respect to the suppressor, a force is applied to wedge the first taper into the second taper and rotationally lock the selected orientation of the brake body. Rotation of the collar to a locked position then secures the brake body to the suppressor.

A mount assembly for attaching a firearm accessory to a muzzle of a firearm that promotes a more secure connection. The mounting assembly includes a front collar and a rear collar that are operable to clamp the mount assembly onto the muzzle. A detent ring mounted on the front collar yieldably biased by a spring against the rear collar to resist relative rotation of the front and rear collars. The mounting assembly is constructed so that the spring force applied by the spring does not continually increase as the front and rear collars move to clamp onto the muzzle. Detent springs used to yieldably hold the front and rear collars against relative rotation can be weaker than the main spring, which further reduces unwanted forces working against clamping of the mount assembly onto the muzzle. The mount assembly is also constructed to inhibit carbon lock.

The present disclosure relates to a suppression system for a firearm, including: a barrel having first and second portions, wherein a wall thickness of the second portion is less than that of the first portion; and an integrally mounted suppressor.

In various embodiments, an apparatus comprises a locating optic assembly mount arranged to receive an optic or a bracket on which the optic is installed, wherein the locating optic assembly mount includes: one or more locating fastener openings to receive one or more locating fasteners with threaded sections and non-threaded shoulders, wherein the non-threaded shoulders extend through the optic or bracket and below a surface located below the optic or bracket, each locating fastener opening including: a threaded hole to mate with the threaded section of the corresponding locating fastener; and a counter opening located above the threaded hole, wherein the counter opening is arranged to slip fit with the non-threaded shoulder of the corresponding locating fastener to align a center axis of the locating fastener with a center axis of the locating fastener openings. Other embodiments may be disclosed and / or claimed.

A bushing / compensator device for a firearm is provided that includes a compensator member having a first aperture having an axis that is coaxial with the axis of the barrel. A second aperture has an axis that is coaxial with the axis of the guide rod when the device is mounted on the slide. A quarter turn bayonet mount is disposed at a rear end of the first aperture that mates with a bayonet mount aperture in the slide. When the bayonet mount is locked, the axis of the second aperture is aligned with the axis of the guide rod of the pistol, and when the bayonet mount is unlocked, the device is removable from the slide. A button assembly is retained in the second aperture and includes a head at one end and a fastener at the other. The rod is slidable from a first position wherein the head is adjacent to the front end of the second aperture, to a second position wherein the second end of the rod depresses the recoil spring plug. A spring biases the rod to the first position.

A suppressor for a multi-barrel weapon system includes an adapter baffle configured to engage the weapon system and receive the muzzles of the barrels, a plurality of extension baffles configured to be aligned with and arranged in a stack on the adapter baffle, and an endcap baffle configured to align with the extension baffles and engage the final extension baffle in the stack. A plurality of projectile apertures in each baffle aligns with the muzzles to define a plurality of parallel bullet paths. Each projectile aperture can be in fluid communication with each other projectile aperture. Each extension baffle can include a plurality of internal vanes configured to circulate propellant gasses emitted from the muzzles of each barrel within an interior space at least partially defined by the extension baffle. The adapter baffle can define an expansion space in which propellant gases emitted from each muzzle comingle during discharge of the weapon system.

The method and apparatus for a remote weapon station or incorporated into manually-aimed weapons. The methodology requires use of a muzzle velocity sensor that refines the aiming of the second and subsequent fires or volleys fired from weapon systems. When firing the first volley a weapon uses an estimated velocity and, at firing, the muzzle velocity of a projectile is measured. When firing the second volley a weapon's fire control calculates an aiming point using the measured velocity of the first volley.

A connector assembly for connecting a firearm accessory to a muzzle device for a firearm is disclosed. The connector assembly comprises a first connector part and a second connector part engaged to the first connector part by a threaded engagement. The first connector part presents a first engagement surface. At least two clamp members are configured to receive the muzzle device therebetween, the clamp members coupled to the second connector part to be axially and rotationally retained thereto. Each of the clamp members presents a second engagement surface to engage the first engagement surface. Rotation of the first connector part relative to the second connector part in a first direction moves the first connector part from a first relative axial position to a second relative axial position to engage the first engagement surface against the second engagement surfaces, to drive the clamp members radially inwards against the muzzle device in an inward radial position, to thereby clamp the muzzle device and connect the firearm accessory to the firearm.

A suppressor for a firearm is disclosed. The suppressor may have a first longitudinal axis and include a mount body for receiving a muzzle of a firearm barrel. The mount body may include a first proximal end, a first distal end spaced from the first proximal end along the first longitudinal axis, a collar adjacent to the first proximal end, and an annular stem adjacent to the first distal end. The annular stem may include a first outer side wall surface which comprises a first screw thread, and a first interior side wall surface which comprises a second screw thread. The suppressor further may include a core connected to the mount body, and a tube disposed over the core and the annular stem. The mount body, core, and tube may form a plurality of chambers for sound signature reduction of a host firearm.

The disclosure is directed at a blank fire bullet trap attachment (BFBTA) that provides improved protection for firearm users when live ammunition is accidently loaded into the firearm. The BFBTA includes a barrel portion made of a first metal; and a hardened element portion made of a second metal, the hardened element portion sized to frictionally fit within the pipe portion; wherein the first metal is softer than the second metal, such that when live ammunition contacts the hardened element portion, the hardened element portion slides within the barrel portion.

An assembly (1) for a firearm (2). The assembly includes a muzzle device (3) configured to be attached to the firearm (2), a substantially tubular muzzle adapter (9), a substantially tubular attachment mount (15), a substantially tubular clutch collar (19), and a device (23) such as a sound suppressor. The device (23) is releasably attached to the substantially tubular attachment mount (15) by an attachment device (25). The muzzle device (3) is configured to be releasably received in the substantially tubular muzzle adapter (9). The substantially tubular muzzle adapter (9) is attached to the substantially tubular clutch collar (19) for rotation about the longitudinal central axis A together with the substantially tubular clutch collar (19) with respect to the device (23), to the muzzle device (3) and to the substantially tubular attachment mount (15) between (i) a locking position, and (ii) an unlocking position.

A spacer assembly includes a spacer comprising a spacer material defining a spacer material density, the spacer comprising a spacer body and a spacer baffle formed monolithically with the spacer body, the spacer defining a bore therethrough; and an independent cover baffle formed separately from the spacer and comprising a baffle material defining a baffle material density that is different from the spacer material density, the independent cover baffle mounted over the spacer baffle.

A muzzle device for a firearm may include a device body and a plurality of ball bearings. The device body may be configured to be removably secured to a mount body of a mount configured to be secured to a barrel of the firearm, the mount body including a plurality of lugs each extending radially outward relative to a longitudinal axis of the mount and including a stop and a detent. The device body may include a plurality of protrusions each extending radially inward relative to a longitudinal axis of the muzzle device and configured to engage the stop of a respective lug of the mount to prevent rotation of the muzzle device relative to the mount in a first direction. The ball bearings each may be configured to move relative to the device body and to engage the detent of a respective lug of the mount to inhibit rotation of the muzzle device relative to the mount in a second direction opposite the first direction.

A firearm compensator includes an upper section comprising a lower section. The upper section has vents and a muzzle. The lower section, connected to the upper section, includes attachment ports. A mount is removably attached to the firearm compensator and includes a platform and one or more support. The platform includes one or more coupling points. One or more supports are attached to the platform. The one or more supports include one or more coupling points removably attached to the one or more attachment ports of the firearm compressor. A system includes a firearm compensator and a thumb rest. The thumb includes an arm comprising a stage, and one or more arm junction points.

A muzzle device for a firearm may include a device body and a plurality of ball bearings. The device body may be configured to be removably secured to a mount body of a mount configured to be secured to a barrel of the firearm, the mount body including a plurality of lugs each extending radially outward relative to a longitudinal axis of the mount and including a stop and a detent. The device body may include a plurality of protrusions each extending radially inward relative to a longitudinal axis of the muzzle device and configured to engage the stop of a respective lug of the mount to prevent rotation of the muzzle device relative to the mount in a first direction. The ball bearings each may be configured to move relative to the device body and to engage the detent of a respective lug of the mount to inhibit rotation of the muzzle device relative to the mount in a second direction opposite the first direction.

An automatic firearm, a barrel usable with an automatic firearm and a shot counter for mounting to a barrel of an automatic firearm. The shot counter is configured to track the number of shots fired through the barrel and to provide an indication of the remaining lifespan of the barrel.

A machine gun comprising a gun housing; a rotor assembly positioned within the gun housing; a barrel cluster including a plurality of barrels extending forward from the rotor assembly; one or more vents providing a path for expulsion away from the rotor assembly of gases emanating from a cartridge chambered in one of the plurality of barrels; and one or more of a rotor lock mechanism, a feed mechanism, a delinking and transfer mechanism, a searing mechanism, a drive system, a self-contained hardware barrel clamp, a threaded adapter barrel clamp, integrated mounts, and / or multiple feed inlet locations.

A suppressor for a multi-barrel weapon system includes an aft end configured to receive a muzzle of each barrel of the plurality of barrels, a forward end defining a plurality of projectile apertures configured to align with the plurality of barrels when the muzzle of each barrel is received in the aft end, and a sidewall extending from the aft end to the forward end, the sidewall at least partially defining a single continuous interior chamber in which propellant gases emitted from the muzzle of each barrel comingle and circulate. The suppressor can include a plurality of baffles. A plurality of projectile apertures in each baffle can align with the muzzles to define a plurality of parallel bullet paths. Each projectile aperture is in fluid communication with each other projectile aperture.

A recoil compensator for a handgun defines a through opening along a central axis, the through opening including a threaded portion configured to threadably engage the threads on the distal end portion of the barrel. The recoil compensator further defines a port in a top wall and defines fastener openings each configured to receive a taper pin. When the recoil compensator is installed on the barrel, the central axis is substantially coincident with the bore axis and the port is configured to vent a portion of propellant gases from the barrel upon firing the handgun. The threaded portion threadably engages the threads on the barrel with a distal end of the barrel positioned proximally of the port. Each taper pin is received in a respective fastener opening and engages a side of the barrel. A slide assembly and handgun including the compensator are also disclosed.

An optic guard for a firearm may include: a frame; and a bracket having a first side to attach to a firearm assembly, the bracket integrally formed with the frame or fixably attached to the frame at a second side of the bracket. The frame may be arranged to protect a top and sides of the optic when the first side of the bracket is attached to the firearm assembly. In some embodiments, the second side of the bracket defines an optic attachment, wherein the frame protects the top and sides of the optic when the optic is coupled to the bracket using the optic attachment. In some embodiments, the first side of the bracket may define a protrusion or opening to mate with an opening or protrusion in front of an optic mounting platform.

A system for a firearm having a timeable brake and a suppressor. The brake comprises a brake body, a first taper, and a collar configured to rotate independently of the brake body. The suppressor comprises a second taper. When the brake body is oriented in a selected orientation with respect to the suppressor, a force is applied to wedge the first taper into the second taper and rotationally lock the selected orientation of the brake body. Rotation of the collar to a locked position then secures the brake body to the suppressor.

The invention relates to a floating double-powder-chamber balance gun structure which comprises a front body tube, a first powder chamber, a second powder chamber, bullets, a balance body and a rear body tube. The front body tube is a motion section of the projectile; the first powder chamber is used for filling a first main charge; the second powder chamber clings to the balance body and is used for filling a second main charge; the projectile is a main launcher; and the balance body is used for balancing recoil force generated by launching the projectile. Compared with the prior art, through the arrangement of the first powder chamber and the second powder chamber, the initial running speed of the projectile is increased on the premise that the maximum in-chamber pressure of the balance gun is not increased; according to the invention, simple structure and principle are applied, the problem of high bore pressure caused by high initial velocity index of a large-diameter barrel weapon can be solved, safe test launching of the barrel weapon is realized, and the test device provided by the invention is simple in structure, simple to operate, safe, reliable, economical and practical.

The present disclosure provides systems and techniques for an attachment that can be fastened to a gun. The attachment may include a top surface having a longitudinal axis and an aiming sight that is parallel with the longitudinal axis, a front surface having a latitudinal axis that is perpendicular to the longitudinal axis, the front surface including a muzzle aperture, a left surface, a right surface, and a fastening system. The fastening system may include a first mounting aperture of the left surface, a second mounting aperture of the right surface, and a locking pin capable of being positioned in the first mounting aperture and in the second mounting aperture such that the locking pin fastens the attachment to the gun. The attachment may be fastened to the gun such that the longitudinal axis is parallel with a longitudinal bore axis of the gun.

The invention relates to a compensator (1) with at least one placement space (1.1) formed for the placement of the barrel (2) end of the firearm in its structure and equipped with compensator connection element(s) (1.2) intended to connect at least one part of the inner surface of said placement space (1.1) to the barrel connection element(s) (2.1) formed on the barrel (2).

In various embodiments, an apparatus comprises a locating optic assembly mount arranged to receive an optic sight or an adapter on which the optic sight is installable, wherein the locating optic assembly mount includes: one or more locating fastener openings to receive one or more locating fasteners with threaded sections and non-threaded shoulders, wherein the non-threaded shoulders extend through the optic sight or the adapter and below a surface located below the optic sight or the adapter, each locating fastener opening including: a threaded hole to mate with the threaded section of the corresponding locating fastener; and a counter opening located above the threaded hole, wherein the counter opening is arranged to slip fit with the non-threaded shoulder of the corresponding locating fastener to align a center axis of the locating fastener with a center axis of the locating fastener openings. Other embodiments may be disclosed and / or claimed.

A suppressor assembly for a firearm having a receiver and a barrel connected to the receiver which includes a tube adapted to be coupled to the receiver and which serves as the handguard for the firearm. The tube circumferentially encloses and extends along the barrel and defines ports arranged proximate to the receiver and apertures arranged near the muzzle end. Near the ports is a modulator that adjusts the openings of the ports. Coupled to the end of the tube is noise suppression tube wherein orifices to vent propellant gases and a baffle assembly is disposed. Propellant gases expand within the expansion volume and exit the suppressor through the ports, the apertures, the orifices and through the opening for the bullet in the end cap.

A recoil compensator for a handgun defines a through opening along a central axis, the through opening including a threaded portion configured to threadably engage the threads on the distal end portion of the barrel. The recoil compensator further defines a port in a top wall and defines fastener openings each configured to receive a taper pin. When the recoil compensator is installed on the barrel, the central axis is substantially coincident with the bore axis and the port is configured to vent a portion of propellant gases from the barrel upon firing the handgun. The threaded portion threadably engages the threads on the barrel with a distal end of the barrel positioned proximally of the port. Each taper pin is received in a respective fastener opening and engages a side of the barrel. A slide assembly and handgun including the compensator are also disclosed.

A firearm suppressor (100) is disclosed that includes a plurality of fluid redirectors (202). The fluid redirectors (202) include vanes (402) in one of either a clockwise or counterclockwise configuration. The firearm suppressor (100) also includes an outer tube (102) disposed around the plurality of fluid redirectors (202). The fluid redirectors (202) are stackable and include an annular base (404) that tapers to a central opening (406), where the central opening (406) is configured to receive a projectile. Each vane (402) is configured to nest into the annular base (404) of a first adjacent stackable fluid redirector (202). A firearm is also disclosed and includes a barrel (1402) and the firearm suppressor (100).

A firearm accessory may include an elongate body having an end that is positioned adjacent to a firing end of a barrel of a firearm. The firearm accessory may also include a piston assembly that is located at least partially within the elongate body. A first end of the piston assembly may be configured to be secured to the barrel of the firearm. The piston assembly may also include an indexing ring positioned at a second end of the piston assembly. The elongate body and the piston assembly may be rotatable relative to one another about a longitudinal axis that extends from the first end of the piston assembly to the second end of the piston assembly. The firearm accessory may also include an orientation assembly that includes a pawl and a selector component for selectively disengaging the pawl with the indexing ring of the piston assembly.