підсилений ствол
barrel assembly (barrel group)
automatic heavy barrel rifle / heavy barrel automatic rifle
reinforced
reinforced shell
reinforced division
cross-reinforced units
reinforced frame
fibre-reinforced plastic (FRP)
reinforcing-to-reinforced communication
reinforced hub
axis of the barrel
barrel
barrel bomb
barrel bore wear level
barrel extension
barrel latch
barrel life
barrel link
barrel lock lever
barrel weight
hand-held under-barrel grenade launcher
length of barrel
open barrel sight
quick-change barrel
rear of the barrel
rifled barrel
rotating barrel
spare barrel
under barrel grenade launcher (UBGL)
elevate the barrel to a desired angle
barrel support
compression of grease in the barrel