Daniel Defense 5.56 NATO (5.56x45mm & .223 Remington) / 300 Blackout (7.6x35mm) full-auto compatible, M16 Profile, complete bolt carrier group assembly. 11 ounces.

CARRIER

• Machined from 8620 steel

• Heavy Phosphate Coated

• Chrome lined

• Properly staked gas keys

• Made in the USA

BOLT

• Machined from Carpenter 158 Steel

• High Pressure Tested

• Magnetic Particle Inspected

• Shot Peened

• Heavy Phosphate Coated

• Extractor Booster

• Made in the USA