21results about "Muzzle attachment" patented technology

An apparatus using energy generated by a firearm or any other device capable of propelling a projectile at high velocities, including gases and particles and projectiles, to create a desired sound, whether used in conjunction with other devices or not. An apparatus adapted to exploit energy, such as the energy created by projectiles, particles, gases, or mechanical energy used to propel them, to create tones or sounds at specific frequencies and ranges of frequencies. An apparatus adapted to harness energy from a firearm or a projectile to generate sounds at specific frequencies or ranges of frequencies and to adapt to a variety of different environmental conditions.

Presented is a firearm attachable bullet trap (2) comprising a hollow body (3) configured to be releasable connected a muzzle end (7) of a riffled barrel (8) of a firearm (1). The hollow body (3) liming a ballistic plate chamber (9). The firearm attachable bullet trap (2) comprising a ballistic plate (12) in the ballistic plate chamber (9), and a bullet deforming part (14) within the hollow body (3), wherein the bullet deforming part (14) has a central channel (15), wherein the central channel (15) having a central axis A. The central channel (15) of the bullet deforming part (14) comprising an open-sided channel section (17) that is radially limited by stationary cutter blades (18), wherein each stationary cutter blade (18) has a second proximal end (19) and a second distal (20). The stationary cutter blades (18) being equally spaced about the central axis A of the central channel (15).

The application relates to a floating double-chamber balanced gun structure, which comprises a front barrel, a first chamber, a second chamber, a projectile, a balancing body and a rear barrel; the front barrel is a movement section of the projectile; the first chamber is used for loading a first main charge; the second chamber is tightly attached to the balancing body and is used for loading a second main charge; the projectile is a main launching body; and the balancing body is used for balancing the recoil force generated by the launching projectile. Compared with the prior art, the initial running speed of the projectile is increased under the premise that the maximum bore pressure of the balanced gun is not increased through the arrangement of the first chamber and the second chamber; the application can solve the high-bore-pressure problem caused by the high initial speed index of the large-caliber barrel weapon by using simple structure and principle, realizes safe test launching of the barrel weapon, and the test device provided by the application has the advantages of simple structure, simple operation, safety and reliability, and economy.

The application discloses a muzzle brake and a rifle. The muzzle brake is mounted at a muzzle of the rifle and comprises a locking hoop for being fixed at the muzzle of the rifle, a muzzle brake body, a connecting part arranged at an end of the muzzle brake body, the connecting part being detachably connected with the locking hoop, a center trajectory passing through the muzzle brake body from front to back, a plurality of pairs of cavities arranged in sequence from front to back at two sides of the center trajectory, each pair of cavities being oppositely arranged and being inclined towards opposite directions of the muzzle, and a gas hole formed in a side wall of the muzzle brake body and inclined towards the end of the rifle, the gas hole being communicated with the cavities so as to make the airflow generated when a bullet is fired to be sprayed out from the gas hole through the cavities. The application can improve the suppression effect of muzzle jump and vibration.

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.

A firearm attachable bullet trap (2) including a hollow body (3) configured to be releasable connected a muzzle end (7) of a rifle barrel (8) of a firearm (1). The hollow body (3) defining a ballistic plate chamber (9). The firearm attachable bullet trap (2) including a ballistic plate (12) in the ballistic plate chamber (9), and a bullet deforming part (14) within the hollow body (3), wherein the bullet deforming part (14) has a central channel (15), wherein the central channel (15) having a central axis A. The central channel (15) of the bullet deforming part (14) includes an open-sided channel section (17) that is radially limited by stationary cutter blades (18), wherein each stationary cutter blade (18) has a second proximal end (19) and a second distal (20). The stationary cutter blades (18) being equally spaced about the central axis A of the central channel (15).

The present invention concerns a method for manufacturing a muzzle brake for a barrel, characterized by the fact that the method includes the following steps: i.) a capsule assembly (60) is designed including a cavity, ii.) the powder is arranged in the cavity in the capsule assembly (60), iii.) the powder is pressed so that the powder and capsule assembly are joined together, iv.) excess material that covers the opening for outgoing gas flows is removed. The invention also concerns a muzzle brake, a firing barrel and a firing device.

A device for attachment to a muzzle of a projectile launcher. The device includes a hollow main housing with a plurality of arms extending from the proximal end portion to the distal end portion of the main housing. A plurality of plates are configured to extend between the plurality of arms of the main housing. Each plate includes first openings that extend through a thickness of the plate and second openings that extend across a width of the plate. Rollers are disposed within the first openings and pins are disposed within the second openings, with each pin inserted through a center opening of a corresponding roller. In exemplary embodiments, the separate plates and arms are combined into a unitary structure with sections that hold the rollers and pins, and cover plates or a housing are disposed over the unitary structure.

A method, system, and apparatus for humanely dispatching wounded game in the field comprises a shank with a connecting end, a curved region, and a pointed end connected to a grip formed at the connecting end of the shank, and a finger loop. The grip can further comprise a series or flattened portions configured to engage the gaps in a choke tube in order to remove the choke tube.

Some embodiments include a barrel including 1) a muzzle and 2) one or more ports to provide recoil reduction, the barrel including a bore defining one or more rifling discontinuities arranged to prevent projectile striping, the barrel comprising: a first section containing all of the one or more rifling discontinuities; a second section rearward of the first section; wherein each port of the one or more ports comprises an egress in a length of the barrel, wherein each egress comprises an interior opening and an exterior opening, and wherein an entire portion of each of the one or more interior openings is located in the first section of the barrel. Other embodiments may be disclosed and / or claimed.

A pistol comprising a frame, a barrel connected to the frame and defining a bore and having a forward muzzle end, a slide operable to reciprocate with respect to the barrel and the frame between a forward battery position and a rearward recoil position, the slide having a forward end proximate the muzzle end of the barrel when the slide is in the forward battery position, the barrel defining a barrel port rearward of the muzzle end of the barrel and communicating with the bore, the slide defining a slide port registered with the barrel port when the slide is in the forward battery position; and the barrel port being in part defined by a rearward facing wall surface.

A suppressor for a firearm includes a housing and a closure mechanism. The housing includes a first end defining an exit opening. The closure mechanism is supported by the first end of the housing and includes a base and a plurality of fingers pivotably coupled to the base. The plurality of fingers is configured to move from an open position to a closed position upon passage of a projectile through the exit opening.

The utility model provides a kind of liquid quantity regulating device, it is related to the detachable closure technical field of pressure vessel.The utility model is applied to recoil brake, including the support body connected on recoil brake, liquid regulator cylinder is connected with support body, floating piston is slidingly sealed in liquid regulator cylinder, first elastic element is located in the side portion of floating piston away from support body, wherein, the end portion of first elastic element away from floating piston is fixed in position in liquid regulator cylinder, second liquid cavity is in liquid regulator cylinder between support body and floating piston, recoil brake has first liquid cavity, and there is a stop liquid in first liquid cavity and second liquid cavity, recoil portion is slidably arranged in first liquid cavity, and there is a on-off valve on support body, and recoil portion sliding can push on-off valve to open and make first liquid cavity and second liquid cavity communicate, and recoil portion sliding can be separated from on-off valve and make it close.The utility model is simple and compact in structure, and can effectively adjust the expansion volume caused by temperature rise when artillery shoots.

The present invention relates to a magnetic recoil buffer system for a firearm, comprising: a buffer tube ( 1) made of a conductive, non-ferromagnetic material; a magnet (3); a compression spring (9); and a ring made of a magnetic material, preferably a nut (2). The buffer tube (1) has an open end (1A) and a closed end (IB) and comprises an external threaded portion (23) extending from the open end (1A) and is connectable to a firearm frame by means of the external threaded portion (23) at its open end (1A). The magnet (3) is slidably arranged inside the buffer tube (1) between the open and closed ends (1A, IB) to create eddy currents in the buffer tube (1) when the magnet (3) moves inside the buffer tube (1) and to dampen the movement of a bolt and a bolt carrier of the firearm. A compression spring (9) is arranged inside the buffer tube (1) and secured between the closed end (IB) and the magnet (3) to dampen the movement of the magnet (3). The ring is arranged on the outer circumference of the buffer tube (1) to further dampen the movement of the magnet (3) and to magnetically lock the bolt and the bolt carrier or a dynamic breech of the firearm. The present invention relates to a magnetic recoil buffer system for a firearm, comprising: a firearm frame (51), a bolt carrier (52) with a magnet (53), a guide rod (54) with a compression spring (55), a static stopper (56) and a cocking lever with a guide element made of a magnetic material.

A system for installing a first muzzle accessory on a barrel of a firearm having a second muzzle accessory mounted thereto comprises an adapter configured to attach to the second muzzle accessory and a first muzzle accessory configured to attach to the adapter. The adapter serves to temporarily deactivate the second muzzle accessory when the adapter is attached to the second muzzle accessory.

A muzzle device for a firearm is disclosed, comprising a hollow cylindrical body with a central bore extending along its longitudinal axis. A first end of the body engages the firearm muzzle via internal threads, while a second end engages a muzzle accessory via external threads. Coupled to the cylindrical body is a hollow accessory housing defining a cavity configured to receive an accessory or mating object. A retention mechanism, such as a resilient plate with an inclined insert or a spring-biased detent, secures the object within the cavity while allowing quick release. The housing may have various shapes and orientations relative to the cylindrical body to accommodate different accessories or aesthetic configurations. The device provides a durable, modular interface for attaching muzzle accessories and additional mounted components in a versatile assembly.

The present disclosure relates to a firearm suppressor apparatus. The firearm suppressor is intended to reduce recoil and shot sound report using a muzzle brake system. The muzzle brake system includes a muzzle cap configured to be attached to a firearm and comprising a series of holes in a top and / or sides portion thereof. The muzzle brake system also includes a brake ring configured to be inserted into the muzzle cap. The brake ring is configured to mate with the muzzle cap so that notches in the brake ring align with one or more of the series of holes in the muzzle cap so that when the firearm fires a projectile, gases from such firing will exit the top and / or side portions of the muzzle cap.