Designed as a replacement upper for your standard Sugar Weasel. Features a13″, 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 |
No products in the cart.