Description
Spikes Tactical ST-T1 heavy buffer is a recoil-buffering part designed for .223/5.56 use across multiple calibers. It is CNC machined from solid billet aluminum and uses three sliding solid weights made from tungsten bar stock. The buffer includes a Mil-Spec bumper and is laser engraved with the Spike’s Tactical logo. It is intended for machine guns, suppressed weapons, and rifles that suffer from overgassing.
Key features
- Three tungsten sliding weights inside
- Mil-Spec bumper
- Black anodized aluminum body
- Laser engraved Spike’s Tactical logo
Specifications
| Fits | AR-Platform rifles |
|---|---|
| Part Type | Buffer |
| Caliber | .223/5.56 |
| Weight | 85g/3oz |
| Material | Billet aluminum body, tungsten weights |
| Finish | Black anodized aluminum |



