Buffer System

The Schmid Tool Castle Nut and QD End Plate set works with mil-spec OR commercial buffer tubes. The Schmid Tool End Plate features a QD mount for a solid and accessible mounting point for your QD sling attachment. The castle nut is designed with three...

This standard buffer made by Schmid Tool is a quality replacement for any standard buffer system.   Made In America Yes Manufacturer Schmid Tool Platform AR15 Weight (oz) 2.9 oz Other Features Buffer Length: 3.25”

Why piece-meal your kit when you can get the high quality components you're looking for in one handy package? This premium buffer tube assembly from Geissele brings together their MIL-SPEC 7075-T6 aluminum carbine buffer tube with a quality end...

RE5F Receiver Extension A5 Forward Controls Design and its founder Roger Wang have put out some of the most innovative AR-platform products in the last decade. A variation of Vltor's A5 buffer tube, and a collaboration with SOLGW, this receiver...

Impact extruded from 7075, the PWS EBT is optimized for strength and rigidity while creating a solid platform for the new lightened design. Anodized in Mil spec type 3 to exceed standards in hardness and corrosion protection. The new Ratchet-Lock Design...

The Geissele Automatics premium grade MIL-SPEC AR-15 buffer tube, built from the ground up to meet or exceed military specifications. Precision machined from quality 7075-T6 aluminum, this heavy duty 6-position receiver extension is fully compatible with...

The Radian Weapons Ultralight QD Endplate for AR15/M16 pattern rifles. Weighing only 6.5 grams, the endplate is machined from billet 6061-T6 aluminum with milspec Type III anodized finish and a press-fit Titanium QD sling swivel cup. This combination of...

The Schmid AR15/AR10 7075 Carbine Buffer Extension Tube is the perfect addition to any AR build. Featuring mil-spec dimensions and compatible with a wide range of AR15 stocks, this hard coat anodized 6-position dry-lubed tube is manufactured by Schmid...

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...

This ultra-durable AR15/M4 Chrome-Silicon Carbine Buffer Spring is the perfect complement to your top-tier lower. Length: Approx. 10.75" Made in U.S.A    

The Aero Precision Enhanced AR-15 Carbine Buffer Kit comes with everything you need to mount a stock on your rifle. The buffer tube is machined from 7075-T6 aluminum and features a durable Melonite finish. This Carbine receiver extension features 6...

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...