ствольна рама / ствольна коробка
barrel assembly (barrel group)
automatic heavy barrel rifle / heavy barrel automatic rifle
extension of military service term
trunnion extension
extension for butt stock
flank extension beyond enveloping force
airstairs extension
extension
extension flap
flap extension
landing gear extension
leading edge extension
shaft end extension
trailing edge extension
wing dogtooth extension
extension assembly
advanced extension course
extension of reflected signal
Service Extension Act
slat extension
radio-relay extension line
axis of the barrel
barrel
barrel bomb
barrel bore wear level
barrel latch
barrel life
barrel link
barrel lock lever
barrel weight
hand-held under-barrel grenade launcher
length of barrel