
Available to order
TACFIRE SS-RK556-LPK 556 RFL BUILD KIT
$365.99
Available to order — ships directly to you, or pick up in store when it arrives
UPC 784682014578MPN M16BCGNIB

| Finish | Nickel Boron |
|---|---|
| Material | 8620 Steel |
| Action | Full Auto |
| Bolt Type | Drop In |
M16 Complete Bolt Carrier Group Nickel Boron Bolt Material 9310 Tool Steel, Carrier 8620 Steel, Staked Gas Key, NiB Coated, Includes Firing Pin, Retaining Pin, Cam Pin, Extractor, Bolt Gas Rings
Product description as provided for this item, not written by the store.
Specifications for LBE M16BCG-NIB M16 COMPLETE BCG NICKEL BORON