The Spike's Tactical Complete Upper Receiver is a high-quality component that fits AR rifles, using a 223 Remington caliber and a 16-inch Chrome Lined Barrel with a 1:7 twist. This black, flat top receiver features an A2 front sight, arrives tested and ready to install, ensuring top performance and reliability.
Specs
| Model No. | SPKSTU5025-M4S |
| Model | LE |
| Manufacturer | Spike's Tactical |
| Color | Black |
| Sights | A2 Front |
| Caliber | 223 Remington |
| Barrel Length | 16 |
| Type of Barrel | 1:7 |
