The Q Sugar Weasel Complete Upper Receiver is a premium replacement upper designed for the standard Sugar Weasel or any custom build. This upper receiver assembly features a 13" 1/2-28 threaded tapered barrel, adjustable gas block, a carbine length gas system, and a free float M-LOK rail, all in a sleek black and tan matte finish.
Specs
| Model No. | Q-ACC-SW-556-13-UPPER |
| Model | Sugar Weasel |
| Manufacturer | Q |
| Color | Black, Tan |
| Caliber | 223 Remington |
| Barrel Length | 13 |
| Type of Barrel | 1:7 |
