амортизатор затвора
breechblock latch / breechblock operating latch
breechblock
screw breechblock
wedge breechblock
breechblock release
breechblock carrier
breechblock head
breechblock stop lever
breechblock wedge
breechblock-stop groove
wedge-type breechblock
eccentric screw breechblock
eccentric-screw breechblock
hinged breechblock mechanism
horizontal sliding wedge breechblock
area of separation (=buffer zone)
buffer
buffer and operating-rod group
buffer assembly
buffer distance
buffer plunger
buffer zone / area of separation
buffer block
buffer body
buffer filler
buffer head
buffer pad
buffer pilot
buffer recoil spring
buffer stop
buffer-body spring lock
butt-plate buffer spring