Cobalt Kinetics Pro Upper Receiver Group 6.75" - CK-PRO-URG-675-S-CKG

This is a complete upper receiver group (URG) from Cobalt Kinetics featuring a 6.75" barrel configuration. The upper receiver group is a key component for AR-platform rifle builds and is compatible with standard AR-15 lower receivers. Installation requires mating with a compatible lower receiver and includes all necessary components for a functional upper assembly.