Feed Systems

spring loaded cartridge grippers belt holding pawl omitted from this area for clarity gas piston barrel belt feed slide cam grooves operating rod spring loaded belt feed pawl receiver shoulder in feedway supports cartridge rim while grippers snap over the rim fired cartridge belt feed slide view of mating cams surfaces on the operating rod and belt feed slide spring loaded lever forces incoming round into line with the chamber

Cam Grooves on Operating Rod Actuate Belt Feed Slide

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