накол; відбиток бойка (на капсулі)
firing-pin impression
firing pin retaining pin
first impression report (FIR) (post exercise)
firing point / firing pin
arming pin; safety pin
track pin retaining pin
belt-feed pawl pin / belt feed pawl pin
firing pin
inertia firing pin
knob of firing pin
firing pin piece of a rifle
firing pin safety
firing pin spring
firing-lever axis pin
firing-pin guide
firing-pin rear
firing-pin stop
fixed firing pin
lug of firing pin
firing-pin lock
firing-pin mechanism
firing position / firing attitude
firing limit / firing cycles limit
pin
piston pin
pivot pin
safety-pin ring
sear pin
pin assembly
axle-tree retaining bolt locking pin
blade retaining pin
bolt handle spring retaining pin