Chambered in 6mm ARC our 18" barrel is designed with a 1:7-inch twist rate to provide ideal performance with the higher ballistic coefficients of 6mm projectiles.
| Thread Pitch | 1/2x28 |
|---|---|
| Muzzle | Threaded - 5/8x24 RH |
| Barrel Weight | 2.9 lbs |
| Caliber | 6MM |
| Barrel Length | 18" |
| Barrel Material | 416R Stainless Steel - Bead-Blasted |
| Barrel Finish | Bead Blasted |
| Gas Block Journal | .750" |
| Twist Rate | 1/7 Twist |
| Barrel Extension | M4 |
| Weight (oz) | - |