Mil-spec 5.56 complete bolt carrier group assembly finished in black nitride.
Fully compatible with any mil spec AR-15, not just Angstadt
Functions as a semi auto bolt carrier group in AR-15, with greater reliability and durability inherent in the M16 design
Part No: AA56BCGNIT
UPC 853427007776
A lay away plan is also available. Please email us at [email protected] for details