дисковий магазин; магазин барабанного типу
belt feed pawl (belt-feed pawl)
belt-feed pawl pin / belt feed pawl pin
belt feed pawl spring / belt-feed pawl spring
belt feed lever pivot spring / belt-feed lever pivot spring
feed block slide (feed-block-actuating slide)
ammunition drum
drum-beat cadence
drum major (field commander / marching band)
back-sight drum
brake drum
brake drum shaft
circular magazine drum
clinometer drum
winch drum shaft bracket
winch worm brake drum
deflection drum (of a sight)
drum brake
drum heater
drum yard scale
elevation drum
drum
cartridge drum
antenna feed
feed mechanism
feed tray
primer feed mechanism
ammunition feed chute
feed chute
hydrostatic feed lubrication
belt-feed pawl arm
feed-pawl holder (of quick-firing ordnance)
feed-pawl lifter button