CFM M16 BOLT CARRIER GROUP

Our bolt carriers are machined to exacting standards. Completely nitrided, save for the 416 stainless firing pin. Grade 8 screws secure our properly staked gas key to our 8620 carriers. We use 9310 bolts that are assembled with stainless gas rings, and M16 extractors. These BCG’s are built to last.

$135.95

• Properly staked

• Nitride Coated

• Laser Engraved Custombilt Logo

• HPT – High Pressure Tested

• MPI – Magnetic Particle Inspected

• 9130 Bolt

• 8620 Bolt Carrier

• 416 Stainless steel firing pin

FOR 5.56 OR 300BLK