ASK AN EXPERTDescription
- 20" Fluted, heavy, non-chrome-lined barrel with 1 in 8" twist
- 11 degree competition muzzle crown and milled gas block
- Vented free-floating handguard and scope risers on a flat-top upper
- Bolt carrier assembly
- Black Finish
Warranty Information
| Caliber | 5.56 NATO / .223 Remington |
| Barrel Length, in | 20" |
| Twist | 1:8 |
| Barrel Contour | Heavy, Fluted |
| Material | Aluminum |
| Barrel Finish | Black Parkerized |
| Chrome Lined | No |
| Gas Block Diameter, in | 0.75" |
| Gas System Length | Rifle |
| M4 Feed Ramps | Yes |
| Upper Receiver Type | A3 Flat-Top |
| Barrel Material | 4140 Chrome Moly Steel |
| Handguard | 1-Piece Vented Aluminum, Free Float |
| Bolt Carrier Assembly Included | Yes |
| Mil-Spec or Commercial | Commercial |
