The Sons of Liberty Gun Works Swampfox Complete Upper is designed for accuracy and durability, chambered in 223 Remington/556NATO, and features a 14.7 Pinned (16 OAL) lightweight combat barrel with a QPQ finish. The black upper includes a 14 LT M76 M-LOK handguard with Ti nut, a P/W NOX flash hider and is backed by a lifetime warranty, but does not include a BCG or charging handle.
Specs
| Model No. | SOLGWSWAMPFOXUPPER |
| Model | Swampfox |
| Manufacturer | Sons of Liberty Gun Works |
| Color | Black |
| Caliber | 223 Remington |
| Barrel Length | 14.7 Pinned (16 OAL) |
