feed-pawl holder (of quick-firing ordnance)

belt feed pawl (belt-feed pawl)

belt-feed pawl pin / belt feed pawl pin

belt feed pawl spring / belt-feed pawl spring

breech casing (of quick-firing ordnance)

Ordnance Quick Firing 6-pounder / QF6-pounder / six-pounder

belt-feed pawl arm

feed-pawl lifter button

feed-pawl stop

feed-pawl stud

belt-feed pawl

feed pawl

belt feed lever pivot spring / belt-feed lever pivot spring

feed block slide (feed-block-actuating slide)

ball holder

certificate holder

aircraft certificate holder

aircraft licence holder

holder

gun barrel holder

quick-firing system

AA quick-firing weapons

anti-aircraft quick-firing weapon

quick-firing ammunition

quick-firing cartridge

quick-firing gun

quick-firing loading

belt-holding pawl

belt-holding pawl bracket

cam pawl

cylinder hand / pawl

bush firing hole (of ordnance)

firing point / firing pin