A little tungsten goes a long way. With one tungsten and two steel weights, the H1 aids in feeding and slows down the cyclic rate on your M16.AR15 / M16 Buffer - H1 Heavy Weight
- Fits all standard AR15/M16 carbine buffer tubes
- Weight: 3.8 oz
- Manufactured to mil-spec dimensions
- Hard coat anodized
- 100% USA Made