Buffer Tubes

Sons of Liberty Gun Works is a manufacturer of quality firearms and parts, perfect for your next build, next competition, or next line of defense. Their small parts fit most mil-spec firearms.Features :10-Position Buffer Tube

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...

BCM MK2 Receiver Extension for your AR15" M16" M4. Machined from 7075T6 and manufactured to Mil-Spec dimensions and specifications. Mil-Spec receiver extensions have a slightly smaller dimension where the stock slides on. *NOTE* These buffer tubes...