A thin, flexible protective firearm cover is disclosed. The firearm cover can comprise a narrow barrel portion to receive and enclose a muzzle end of a firearm, a butt portion to receive and enclose a butt end of the firearm, and an intermediate portion between the barrel portion and the butt portion. The intermediate portion can have a size-adjustable opening that flexibly expands to allow the firearm to pass through. Reducing the size of the opening draws the butt portion and the barrel portion toward one another to secure the firearm cover about the firearm when the firearm is disposed in the cover. The firearm cover is thin and flexible to provide for compact storage of the firearm cover when the cover is not in use.

A thin, flexible protective firearm cover is disclosed. The firearm cover can comprise a narrow barrel portion to receive and enclose a muzzle end of a firearm, a butt portion to receive and enclose a butt end of the firearm, and an intermediate portion between the barrel portion and the butt portion. The intermediate portion can have a size-adjustable opening that flexibly expands to allow the firearm to pass through. Reducing the size of the opening draws the butt portion and the barrel portion toward one another to secure the firearm cover about the firearm when the firearm is disposed in the cover. The firearm cover is thin and flexible to provide for compact storage of the firearm cover when the cover is not in use.

A cap that is intended to obturate a duct for ejecting cartridges of a turret. This cap includes a circular base that is intended to allow it to be fastened to the duct, and a body shell having a spherical dome profile including a concave face and a convex face, the body shell being divided into at least four sectors by radial slits that are regularly distributed angularly, the sectors being contiguous pairwise. Another subject of the invention is a turret including a duct for ejecting cartridges equipped with such a cap.

A movable firearm breach dust door cover not attached to the receiver or action of a firearm.

A movable firearm breach dust door cover not attached to the receiver or action of a firearm.

A device is movably attachable to an upper receiver of a firearm adjacent to a rear end of an ejection port on the upper receiver. The device is configured to move linearly in directions parallel to a longitudinal axis of the upper receiver to function as a forward assist to cause a bolt carrier of the firearm to move forward with respect to the upper receiver. The device comprises a shell deflector having a deflection surface configured to deflect spent casings ejected out of the ejection port when the firearm is in operation.

Various examples of a tool-free dust cover for firearms are described. The dust cover is a monolithic piece having a cover plate, a first connection portion, and a second connection portion, with at least one of the first connection portion and the second connection portion being elastically deformable to allow the dust cover to be pivotably coupled to a receiver portion of the firearm. The first connection portion is received in a cavity of a first hinge knuckle on the receiver portion next to a first long side of an ejection port of the receiver portion. The second connection portion is received in a cavity of a second hinge knuckle on the receiver portion next to the first long side of the ejection port. When in an open position, the cover plate uncovers the ejection port. When in a closed position, the cover plate covers the ejection port.

Various examples of a tool-free dust cover for firearms are described. The dust cover is a monolithic piece having a cover plate, a first connection portion, and a second connection portion, with at least one of the first connection portion and the second connection portion being elastically deformable to allow the dust cover to be pivotably coupled to a receiver portion of the firearm. The first connection portion is received in a cavity of a first hinge knuckle on the receiver portion next to a first long side of an ejection port of the receiver portion. The second connection portion is received in a cavity of a second hinge knuckle on the receiver portion next to the first long side of the ejection port. When in an open position, the cover plate uncovers the ejection port. When in a closed position, the cover plate covers the ejection port.

A modular firearm grip assembly has a frame defined by a front grip strap and a rear grip strap. The front grip strap defines a front lateral attachment point and rear lateral attachment point, and the rear grip strap has a first attachment coupling interface. A grip extension defined by a front extension strap and a rear extension strap is coupled to the frame at the respective one of the front lateral attachment point and the rear lateral attachment point thereof. The grip extension includes a second attachment coupling interface engaged to the first attachment coupling interface of the frame.

Bolt catches for firearms, receivers for firearms configured to receive the bolt catches, and firearms including the disclosed receivers and bolt catches. The disclosed bolt catches have a first bolt catch lever having a center element defining an undercut recess configured to optionally receive a connection section of a second bolt catch lever, and a biasing element configured to urge the first bolt catch lever into an idle position; the disclosed receivers are configured to receive the disclosed bolt catches, and the disclosed firearms include a receiver, and a grip and/or a stock, provided that the receiver defines a recess for receiving a second bolt catch lever and/or a plug.