Abstract: The firearm comprises a manual control (13) for deactivation of the retainer of a cartridge magazine (8) by release of a tooth (16) from a notch (17) of the magazine and a device for the automatic ejection of the magazine. The automatic ejection device comprises a finger (25) for the actuation of the tooth (16), which is integral with the cartridge elevator piston (19) of the cartridge magazine (8), to come against the retainer of the latter and cause its ejection before the end of the elevation stroke of the cartridge elevator piston during the chambering of the last cartridge (12) under the thrust of the spring (20) of this piston against an activation spring (18) of the retainer. After the ejection of the empty cartridge, the retainer (13) is again activated by its spring (18) and, during the replacement of this magazine, a cartridge (12) is thus chambered and the firearm is ready to fire.

Abstract: The firearm comprises a manual control (13) for deactivation of the retainer of a cartridge magazine (8) by release of a tooth (16) from a notch (17) of the magazine and a device for the automatic ejection of the magazine. The automatic ejection device comprises a finger (25) for the actuation of the tooth (16), which is integral with the cartridge elevator piston (19) of the cartridge magazine (8), to come against the retainer of the latter and cause its ejection before the end of the elevation stroke of the cartridge elevator piston during the chambering of the last cartridge (12) under the thrust of the spring (20) of this piston against an activation spring (18) of the retainer. After the ejection of the empty cartridge, the retainer (13) is again activated by its spring (18) and, during the replacement of this magazine, a cartridge (12) is thus chambered and the firearm is ready to fire.

Abstract: The firearm comprises a manual control (13) for deactivation of the retainer of a cartridge magazine (8) by release of a tooth (16) from a notch (17) of the magazine and a device for the automatic ejection of the magazine. The automatic ejection device comprises a finger (25) for the actuation of the tooth (16), which is integral with the cartridge elevator piston (19) of the cartridge magazine (8), to come against the retainer of the latter and cause its ejection before the end of the elevation stroke of the cartridge elevator piston during the chambering of the last cartridge (12) under the thrust of the spring (20) of this piston against an activation spring (18) of the retainer. After the ejection of the empty cartridge, the retainer (13) is again activated by its spring (18) and, during the replacement of this magazine, a cartridge (12) is thus chambered and the firearm is ready to fire.

Abstract: A cartridge packing is provided for an automatic or semiautomatic firearm. The cartridge packing includes an operational loader having a magazine filled with cartridges. The operational loader and cartridges are enclosed in a protection piece for protection against shocks and pollution. The protection piece includes a rigid cap and a tearable bag.

Abstract: The device comprises a removable container (7) having an entrance opening (8) located opposite the window (2) for the ejection of the cases of fired cartridges of a firearm (1) having a carrying handle (4) with two spaced posts (5, 6) on the top of its frame, and all-azimuth temporary attachment means for attaching the container to these two posts comprising a fork (9) engaged around on post (5) of the carrying handle, a lock (10-12) with movable bolt (11) engaged around the other post (6), and a height retention stop (13, 12) associated with each of said two attachment means.

Abstract: The device comprises a support (4, 8, 9) fastened by gripping to engagement surfaces (14, 15) of a weapon (1) to which there is attached, by articulation around a hinge (5), a container (6) which in a swung-down bottom position covers the loading handle (2) and the window (3) for the ejection of the cases of the cartridges fired. The container (6) has an inner case-retention wall (13, 17) rising up to the window (3). A system for the immobilizing of the container (6) by ratchet (10, 11, 12) in three positions (18, 19, 20) makes it possible temporarily to maintain the container in a bottom position (18) in order to collect the cases (21), in an intermediate position (19) in order to permit the handling of the loading handle (2) and possibly of the members concealed in the bottom position without losing the cases collected, and in a top position (20) in order to recover the cases collected, which fall by gravity, and in order to permit easy inspection of the cartridge chamber.