- One piece bolt design
- Guaranteed +/- 0.001” Head Spacing
- Made from 4140 Alloy Steel
- 0.540” Bolt face
- Oversized lug
- 0.720” Bolt body diameter
- Tool-less fire control removal
- .062” Stainless Steel firing pin to accommodate small rifle primer brass
- M16 extractor
- Oversize bolt knob made from 4140 Alloy Steel
- Spiral fluted
- Full DLC coating for more corrosion protection and smoother operation