Spikes ST-T3 Heavy Buffer Multi-Caliber AR-Platform Black Anodized Aluminum/Tungsten

The Spikes ST-T3 Heavy Buffer provides a firmer recoil impulse and is intended for machine guns, suppressed weapons, and rifles that suffer from overgassing. With no fluids to leak out, it is 100% maintenance free. The ST-T3 buffer weighs in at 154g / 5.4 oz, and the body is CNC machined from solid billet aluminum bar stock for strength and durability. It is finished in matte black hardcoat anodizing and laser engraved with the Spike's Tactical logo.

Each ST-T3 buffer contains three sliding solid weights cut from tungsten bar stock and is topped off with a Mil-Spec bumper. The ST-T3 eliminates the chance of bolt bounce, helps control muzzle rise when firing in full-auto, and cuts down on felt recoil. Designed around the .223 / 5.56 platform, it works in all AR-platform calibers, making it a versatile drop-in upgrade for any carbine buffer tube.