Cobalt Kinetics CK-Pro Urg 5.56x45mm NATO 11.50" Upper Receiver, Flat Dark Earth Cerakote - CKPROURG556115BFDE

Cobalt Kinetics CK-Pro Urg upper receiver chambered in 5.56x45mm NATO with an 11.50" barrel and Flat Dark Earth Cerakote finish. This aluminum receiver is compatible with AR-15 platforms and features precision machining for reliable performance. Installation requires standard AR-15 assembly tools and knowledge of upper receiver installation procedures.