WMD Guns bolt carrier groups (BCGs) are made with high-performance coatings, leading manufacturing practices and best-in-class materials. With a nickel boron BCG from WMD Guns, you equip your AR for exceptional reliability in virtually any situation. Features : Case-Hardened 9310 Steel Bolt Hardened, Heat-Treated and Chromed Firing Pin NiB-X Coated Cam Pin Full-Auto Nickel BCG
Specifications
- Type: Bolt Carrier Group
- Finish: Nickel Boron
- Color: Nickel
- Subcategory: Bolts & Bolt Carrier Groups
WMD Guns | MPN: 1-NIBXBCG450BM | UPC: 855899003577