The UTG H3 heavy buffer for colt AR-15/M4 carbine and clone rifles is an excellent reliable upgrade you can make to your AR-15, M16 and M4 carbine. The H3 heavy buffer increased weight allows for more reliable function of most rifles with shorter gas systems. The UTG H3 recoil buffer is hard coat anodized and consists of 3 heavy tungsten weights contained within a reinforced 6061-T6 aluminum body and completed with a tightly fitted end bumper. The H3 buffer heavier weight reduces bolt bounce and also softens felt recoil and allows for a longer dwell time, slowing down the cycling of the rifle long enough for the next round to enter the chamber and eases extraction. H3 Buffer Total Weight 5.4 oz. Can be use with standard AR-15/M16 carbine buffer springs. UTG Limited Lifetime warranty.
Specs: UTG H3 Buffer.
Material: Tungsten Inner Core.
Body Reinforced 6061-T6 Aluminum.
Golden Hard Coat Anodized.
Weight: 5.4 oz.
NOTE: To choose the proper buffer weight for tuning your firearm we recommend consulting a qualified gunsmith.