This standard weight AR-15, M4 Carbine recoil buffer is weighted with three steel weights (three ounces) and is intended for use in traditional carbine-length gas systems. This 3 oz carbine recoil buffer has a reinforced 6061-T6 aluminum buffer body with hard coat anodizing for durability. This is an excellent, reliable replacement carbine recoild buffer for your AR-15 and M4 carbines . UTG Limited Lifetime Warranty.
Specs: UTG Buffer.
Material: 3 Steel Inner Core Weights.
Body Reinforced 6061-T6 Aluminum.
Golden Hard Coat Anodized.
Weight: 3 oz.