пересувна антабка
swivel gun
sling swivel
adjustable upper sling swivel
butt-swivel pin
upper sling swivel
bogie swivel hinge
swivel coupling
swivel
detachable
detachable cylinder head
detachable magazine
detachable plate
detachable rubbing plate
detachable side lock
detachable valve seat
detachable wing panel
wheel detachable flange
quick detachable
quick-change (detachable) barrel