The Daniel Defense Complete Bolt Carrier Group is a full auto compatible, M16 Profile, complete bolt carrier group assembly. The carrier is machined from 8620 steel with a heavy Phosphate finish, chrome lined with properly staked gas keys. The bolt is machined from Carpenter 158 Steel, High Pressure Tested (HPT), Magnetic Particle Inspected (MPI), Shot Peened, has a heavy Phosphate finish and extractor booster. Made in the USA.
Caliber: .223/5.56mm/300 Blackout
Caliber: .223/5.56mm/300 Blackout
