IDS

40,000 ROUND SERVICE KIT, 5.56mm, OPEN BOLT

Part Number: IDS40000556OB

This kit contains all necessary items to replace the wear parts meant to be replaced every 40,000 rounds:

BARREL ASSEMBLY, 5.56MM, 18 IN.        Part Number: 12011986

BOLT ASSEMBLY, 5.56mm, OPEN BOLT   Part Number: 9348412

SLIDE ASSEMBLY, 5.56mm, OPEN BOLT  Part Number: 9348391

RECOIL SPRING, 5.56mm, OPEN BOLT    Part Number: 9348452

EJECTOR ASSEMBLY, 5.56mm                  Part Number: 9348223.2