Buffer System

The Ratchet Lock Castle Nut End Plate set works with mil-spec OR commercial buffer tubes and eliminates the need for staking. A quick upgrade to any rifle build, the Ratchet Lock Castle Nut End Plate features a QD mount and easy installation with any...

The AR15/AR10 7075 Carbine Buffer Extension Tube is the perfect complement to standard rifle builds. This tube features mil-spec dimensions and is manufactured in the USA. Includes: Mil-Spec 7075-T6 Aluminum Buffer Tube, 6-position Carbine length Made...

Includes: Mil-Spec 7075-T6 Aluminum Buffer Tube, 6-position .308 carbine buffer .308 buffer spring End plate and lock nut Made in the USA STOCK NOT INCLUDED *Carbine Buffer Tube is compatible with mil-spec stock options. Platform M5 Weight (oz) 10...

Expect nothing less than professional grade weaponry from Bravo Company USA, holding one of the nation’s largest stocking inventories of AR-15, M4, and M16 parts and accessories.The GUNFIGHTER QD End Plate features a quick detach swivel socket...

The M5 .308 Enhanced Carbine Buffer Kit is the perfect complement to standard .308 rifle builds. This kit highlights Aero's Enhanced Carbine Buffer Tube that delivers features that increase the reliability, security, and simplicity of your build...