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...

The PWS Enhanced Buffer Tube Mod 2 uses a completely redesigned attachment system and body. Rock solid when installed, yet easily removed, a ratchet-lock castle nut eliminates the need for staking. An extended anti-tilt lip increases the life of the...

The H3 Buffer is a heavy buffer designed to reduce felt recoil as well as reduce the cycling rate on full-auto rifles. It is designed to mil-spec standards for use in AR15 carbines with a collapsible buttstock. Please use caution when adding a heavy...

The H2 Buffer is a heavy buffer designed to reduce felt recoil as well as reduce the cycling rate on full-auto rifles. It is designed to mil-spec standards for use in AR15 carbines with a collapsible buttstock. Weight: 4.65oz. Please use caution when...

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