Toolcraft Bolt Carrier Group - BCG's
We carry a variety of Mil Spec Toolcraft Bolt Carrier Groups for your AR-15 build. Tool craft is known throughout the industry for their attention to detail and military contracts. You can purchase your ToolCraft bolt or carrier plated in Nickel Boron or Black Nitride, both of which meet or exceed military specifications. Shop our selection of Toolcraft Nitride and Nickel Boron BCG's today and save big!