Comes complete with Cam Pin, Firing Pin, and Firing Pin Retainer.
Compatible with 5.56 NATO, .223 REM, and .300 Blackout
| Caliber | Multi-cal |
|---|---|
| Federal Firearm License Required for Purchase | No |
| RF-85 Treated | Non-treated |
| Bolt Carrier Finish | Nitride |
| Bolt Carrier Material | 8620 Steel |
| Bolt Finish | Magnesium Phosphate |
| Bolt Material | 9310 Steel |
| Bolt Carrier Group | Standard M16 Profile |
