- M2 HB 50 CAL
50 CALIBER BOLT
BARREL EXTENSION
RIGHT/LEFT BELT PAWLS
CAM EXTRACTOR
BOLT LATCH BRACKET
BRACKET, TOP PLATE
- M16
BARREL EXTENSION
TRIGGER GUARD ASSEMBLY
- M10
SELECTOR SLIDE
CATCH PULLEY LEVER
- AR-
15
BARREL EXTENSION
BOLT CARRIER KEY
LOW PROFILE GAS BLOCK
HAMMERS
TRIGGERS
CHARGING HANDLE
PICATINNY RAIL
FLASH HIDER
- AR-
10
BARREL EXTENSION
GAS BLOCK
REGULATOR KNOB
NOZZLE
COCKING HANDLE