Lbe Ar Bolt Carrier Group

The LBE AR Bolt Kit includes the bolt, firing pin, cam pin and firing pin retaining pin. Made in the USA.Features :Fits AR-15158 Carpenter Steel BoltMade in the USA

The LBE bolt catch assembly comes with the bolt catch, roll pin, spring and buffer detent. Made in the USA.Features :Mil-SpecFits AR-15Made in the USA

AR-15 Bolt Gas Rings. Made in the USA.Features :Set of 3Gas RingsFits AR-15 Bolt

Sons of Liberty Gun Works looks at the bolt carrier group as the heart of the gun. If the gas port is the lungs, then the bolt carrier group is the heart. Its what drives the entire gun. If you look...

This Bolt Carrier Group (BCG) comes fully assembled and ready to drop into most mil spec AR15 upper receivers. All critical parts are coated with EXO Nickel Boron technology that provides permanent...