Toolcraft 9mm Bolt Carrier Group Gen 2 - Black Nitride

Toolcraft Inc. is one of the best bolt carrier group manufacturing companies in the USA. This second generation Toolcraft 9mm Bolt Carrier Group features a new ultra durable 4140 steel M16 style extractor as opposed to the pistol style extractor in the previous generation. It is also compatible with both Glock and Colt style magazines. The 8620 steel carrier is manufactured to strict tolerances and features a removable counter weight for compatibility with a wide array of buffer systems. They finish it off with a uniform QPQ Nitride finish.There is a reason Toolcraft is chosen by OEMs around the world to supply their BCGs, their products have a reputation for quality and reliability plus they have a Lifetime Replacement Warranty provided by the factory. And as always, with the AR15Discounts satisfaction guarantee, you can purchase your AR build components without any worry whatsoever.. Specs:Material: 8620 Steel Carrier, 8740 Hard Chrome Stainless Firing PinType: Blowback, M16 Full AutoPlatform: AR15Extractor: 4140 M16 StyleCoating: Black NitrideRamped: YesCompatibility: Glock and Colt style lower receiversCaliber: 9mmOther: MPI Inspected; Removable counterweightMSRP: $149.99