The Spike's Tactical Complete Upper Receiver is a durable and dependable accessory for AR rifles. It features a 223 Rem/556NATO, 14.5 Barrel (16 OAL with Pinned Brake), a mid-length gas system, black, flat top receiver, 12 CRR Quad Rail, Dynacomp Muzzle Brake, and is tested for optimal function before reaching you.
Specs
| Model No. | SPKSTU5050-CQ2D |
| Manufacturer | Spike's Tactical |
| Color | Black |
| Caliber | 223 Remington |
| Barrel Length | 14.5 Pinned (16 OAL) |
| Type of Barrel | 1:7 |
