веретено накатника
recoil system control plunger
control plunger
buffer plunger
sear plunger
detent plunger
automatic cocking lever plunger spring screw
barrel plunger spring
barrel-latch plunger
contact plunger
valve plunger guide
vertical plunger priming fuel lift pump
eccentric shaft plunger
plunger pump
plunger
control of recoil
control rod (of recoil buffer)
recoil system
hydrospring recoil system
recoil system replenishing tank
recoil-operated system
controllable recoil force
effect of recoil
hydraulic recoil mechanism
long-recoil mechanism
recoil
recoil brake
recoil mechanism
recoil operated weapon
recoil operation
recoil spring guide
recoil stroke
recoil thrust