DEVICE FOR FAST REPLACEMENT OF MAGAZINE OF BULLPUP ASSEMBLY HAND AUTOMATIC SMALL ARMS Russian patent published in 2020 - IPC F41A9/05 

FIELD: weapons and ammunition.

SUBSTANCE: device for fast replacement of magazine of bullpup assembly hand automatic small arms ("DFRM-BP") comprises housing, swinging tray with spring-loaded guides, spring of swinging tray, spring-loaded swinging tray latch, drive of spring catcher of swinging tray, control button of device – in version: with drive of control button from gate delay, related to it kinematically, return spring of control button, supply magazine, protrusion or groove on the magazine for fixation of the dispenser magazine, the lock of the dispenser magazine, slots for movement of the dispenser magazine, a spring for removal of the supply magazine, guide slots for movement of the spare magazine, bolt delay. Housing DFRM-BP is located inside butt of weapon, is fixed by means of ledge with slots for spring-loaded guides, performing function of latch, in swinging tray with spring-loaded guides.

EFFECT: increased wearable ammunition and duration of fire action on enemy, reduced time of weapon recharging.

1 cl, 6 dwg