пружина стопора затворної муфти
bolt-sleeve lock
bolt sleeve
bolt-sleeve assembly
bolt-sleeve clearance
bolt-sleeve group
bolt-lock pin
lock the slide/bolt in the OPEN position
wheel lock pistol (wheellock / wheel-lock)
infrared lock (IR Lock)
bolt handle spring retaining pin
bolt spring
bolt-spring stop
spring bolt
buffer-body spring lock
valve spring retainer lock
lock end of spring
belt feed pawl spring / belt-feed pawl spring
belt feed lever pivot spring / belt-feed lever pivot spring
cross-leveling sleeve
shirt-sleeve diplomacy
bipod sleeve
carrying handle sleeve
reducer sleeve
adapter sleeve
aiming post sleeve
barrel sleeve
bearing sleeve guide oil seal
bushing sleeve
cleaning-rod sleeve
clutch release bearing sleeve guide
clutch release sleeve
clutch sleeve