Cobalt Kinetics CK Pro URG 5.56 NATO 7.5″ Upper Receiver Group – FDE

Elevate your AR-15 build with the Cobalt Kinetics CK Pro Upper Receiver Group in 5.56 NATO, chambered with a compact 7.5-inch barrel and finished in Flat Dark Earth (FDE). Built to the exacting standards Cobalt Kinetics is known for, the CK Pro URG delivers a premium foundation for pistol-length AR builds, SBR configurations, or dedicated close-quarters platforms. The FDE finish provides a tactical aesthetic alongside added durability, while Cobalt Kinetics’ signature craftsmanship ensures this upper meets the demands of serious builders and competitive shooters alike. Whether you’re completing a custom build or upgrading an existing platform, the CK Pro URG offers the precision engineering and quality construction that discerning shooters refuse to go without. Deep Roots Rifle Co is proud to stock Cobalt Kinetics components for builders who refuse to compromise. Order online at deeprootsrifleco.com for fast nationwide shipping, or stop by our gun store in Eustis, Florida, where our knowledgeable staff can help you complete your perfect build.