For your AR15, M16, M4. Carbine receiver extension (buffer tube) machined from 7075T6 and manufactured to Mil-Spec dimensions and specifications. Mil-Spec receiver extensions have a slightly smaller d..
Heavy buffers are sometimes needed on short-barreled AR-15 rifles or to smooth out operations on certain guns.For more information visit: https://www.brownells.com/gun-parts/rifle-parts/rifle-recoil-p..
Mil-Spec Hardware for Your AR BuildThe Brownells AR-15 Rifle Length Buffer Tube Kit is made from Mil-Spec 7075 aluminium and features a matte black hard coat anodized finish.This kit includes a buffer..
The Primary Weapons Systems MOD 2 4140 Steel Body Buffers have a unique fluted design with minimum contact points, allowing debris to clear easily, while the FNC LIFE HD treatment chemically bonds in ..
The ST-T3 buffer provides a firmer recoil impulse and is intended for machine guns, suppressed weapons, and rifles that suffer from overgassing. Weighing in at 5.4 oz (154g), the ST-T3 is CNC machined..
Spikes Tactical T2 Heavy Buffer ensures your firearm is cycling properly while expelling as much gas as possible by installing a Spikes Tactical Heavy Tungsten Carbine Buffer. Spikes Tactical construc..