Designed as a replacement upper for your standard Sugar Weasel. Features a 13", 1/2-28 threaded, tapered 1:7 twist 5.56 barrel with our adjustable gas block in a pistol length gas system. BCG included.
| FireArm | No |
| Barrel Description | Threaded |
| Twist | 1:7" |
| Barrel Length | 13" |
| Barrel Length Range | 13" to 13.99" |
| Caliber | 5.56 NATO |
