Abstract

An automatic submachine gun for exploiting recoil, that includes a stock; a fixed barrel; a grip provided with an extractable butt; a bolt sliding in direction parallel to the longitudinal axis of the barrel inside the stock for locking the breech of the barrel; a device for recovering the recoil kinetic energy of the bolt; a hammer swinging in opposition and through the action of a spring actuator element between a cocked position and an uncocked position; a trigger assembly for the hammer; an opposing lever of the hammer for single shot fire; and an opposing lever of the hammer for continuous burst fire; a manual fire mode selector; an extractable magazine for loading cartridge ammunition; and a firing pin.

IPC Classes  ?

• F41A 19/46 - Arrangements for the selection of automatic or semi-automatic fire
• F41A 5/02 - Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated
• F41A 19/14 - Hammers, i.e. pivotably-mounted striker elementsHammer mountings
• F41A 3/54 - Bolt locks of the unlocked type, i.e. being inertia operated
• F41A 9/55 - Fixed guiding means, mounted on, or near, the cartridge chamber
• F41A 9/69 - Box magazines having a cartridge follower characterised by multiple-row or zigzag arrangement of cartridges
• F41A 9/70 - Arrangements thereon for discharging, e.g. cartridge followers or discharge throats
• F41A 11/00 - Assembly or disassembly featuresModular conceptsArticulated or collapsible guns
• F41A 15/14 - Cartridge extractors, i.e. devices for pulling cartridges or cartridge cases at least partially out of the cartridge chamberCartridge ejectors, i.e. devices for throwing the extracted cartridges or cartridge cases free of the gun for bolt-action guns the ejector being mounted on, or within, the bolt
• F41A 17/72 - Firing-pin safeties, i.e. means for preventing movement of slidably-mounted strikers trigger-operated, i.e. the movement of the trigger bringing a firing-pin safety into inoperative position during the firing
• F41A 19/12 - SearsSear mountings
• F41A 21/34 - Flash dampers
• F41C 23/04 - Folding or telescopic stocks or stock parts
• F41G 1/02 - Foresights
• F41A 19/45 - Sear arrangements therefor for catching the hammer after each shot, i.e. in single-shot or semi- automatic firing mode
• F41A 5/08 - Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated having an accelerator lever acting on the breech-block or bolt during the opening movement
• F41A 5/10 - Mechanisms or systems operated by propellant charge energy for automatically opening the lock recoil-operated having a movable inertia weight
• F41C 7/00 - Shoulder-fired smallarms, e.g. rifles, carbines or shotguns