Phase 5's Mil-spec M-16/M-4 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.
Specifications
- Type: Bolt Carrier Group
- Model: Bolt Carrier Group
- Finish: Black Phosphate
- Material: Stainless Steel
- Dimensions: 7.5" L
PHASE 5 WEAPON SYSTEMS | MPN: BCGM16 | UPC: 813318020123
