This Toolcraft 7.62x39 complete AR BCG comes with an enhanced firing pin to reliably ignite hard Russian primers and is perfect for steel cased surplus ammo.
We believe in quality and reliability when choosing a bolt carrier group, so we only sell fully assembled BCGs from Toolcraft. We don't add any inferior plating to raw carriers or use random bolts to complete our setups. Everything is assembled and inspected by Toolcraft, inspected again by our team and sold straight to the customer. Contact us if you have any questions!