Phase 5’s Mil-spec M16/M4 bolt carrier features a heat treated and chrome lined inner with a black phosphate coating. The complete bolt carrier group includes cam pin, firing pin, gas key, and bolt. All bolts are HPT/MPI tested.
PHASE5 BOLT CARRIER GROUP M16 BLK
PHASE5 BOLT CARRIER GROUP M16 BLK
UPC | 813318020123 |
---|---|
Manufacturer | Phase 5 |
Manufacturer Part Number | BCG-M16 |
Model | Bolt Carrier Group |
Product Type | Bolt Carrier Group |

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