Cobalt Kinetics CK-Pro URG 5.56x45mm NATO 11.50" Black Cerakote Upper Receiver

The Cobalt Kinetics CK-Pro URG is a premium 5.56x45mm NATO complete upper receiver group engineered for the AR-15 platform. Designed for end users who want to upgrade an existing rifle with the same performance edge and refined quality found on Cobalt Kinetics' complete rifles, the CK-Pro URG delivers the brand's signature machining, balance, and aesthetics in a drop-in upper assembly backed by Cobalt Kinetics' lifetime warranty.

This built configuration features an 11.50" barrel and a rugged Black Cerakote finish on the receiver for long-term corrosion resistance and durability. The serialized upper ships with the bolt carrier group and charging handle installed, along with Cobalt Kinetics' signature M-LOK compatible handguard, giving builders a premium foundation for a custom AR-15.

Caliber: 5.56x45mm NATO | Barrel Length: 11.50" | Finish: Black Cerakote | Configuration: Built (BCG and Charging Handle Included)

DISCLAIMER: Firearms and receivers are subject to state-specific shipping restrictions and must be transferred through a valid FFL dealer. Please visit our shipping restrictions page to review all applicable restrictions for your state. Subject to change.