SPIKE'S TACTICAL ST-T3 Heavy Buffer (SLA00T3)

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 from solid billet aluminum bar stock for strength and durability; not casted then machined like many other buffers on the market. It is then anodized matte black and laser engraved with the Spike’s Tactical logo. Each ST-T3 buffer contains three sliding solid weights cut from tungsten bar stock and topped off with a MIL-SPEC bumper.

The ST-T3 eliminates the chance of bolt bounce, helps with muzzle rise when firing in full-auto, and cuts down on felt recoil. While designed for .223 Rem/5.56 NATO, it works for all calibers! Get one for your AR-15 today and feel the difference!

This 3.25" buffer is compatible with AR-15 MIL-SPEC and Commercial spec receiver extensions or 8" GI-spec AR-10/AR-308 receiver extensions.