From upper receivers and bolt carrier groups to barrels, grips, gas tubes, buffer tubes, springs, and more, every LBE component is designed and built right here in the United States. They take immense pride in supporting American jobs, maintaining rigorous quality control, and ensuring their customers receive parts they can trust, no matter the application.

• This Bolt Refurbish Kit Includes a Firing Pin, Cotter Pin, Cam Pin, and (3)-Bolt Gas Rings.