Product Description The Cobalt Kinetics CK-Pro Upper Receiver Group (URG) is a precision-engineered firearm component built for serious rifle enthusiasts and builders. Featuring a 15.5-inch barrel and constructed from aircraft-grade aluminum with a distinctive CK Green receiver finish, this upper receiver group exemplifies the quality and innovation that Cobalt Kinetics is known for. Whether you are completing a custom build or upgrading an existing rifle, the CK-Pro URG delivers a refined combination of durability, accuracy, and aesthetic appeal. The CK Green anodized finish offers both corrosion resistance and a unique look that sets this upper apart from standard offerings. Product Highlights Premium Aluminum Construction: Crafted from high-quality aluminum for a lightweight yet durable upper receiver group suited for demanding use. 15.5-Inch Barrel Length: Optimized barrel length offering a balance between maneuverability and ballistic performance for rifle applications. CK Green Finish: Distinctive CK Green anodized receiver finish provides corrosion resistance and a signature Cobalt Kinetics aesthetic. CK-Pro Series Quality: Part of Cobalt Kinetics&’; CK-Pro lineup, engineered to meet the standards of competitive shooters and discerning builders. Drop-In Upper Receiver Group: Designed for straightforward installation as a complete upper assembly, simplifying the build process. Specs Brand: Cobalt Kinetics Model: CK-Pro MPN: CK-PRO-URG-16-S-CKG UPC: 850060560507 Firearm Type: Rifle Component Type: Upper Receiver Group (URG) Barrel Length: 15.50″ Barrel Length Range: 15″ to 15.99″ Receiver Material: Aluminum Receiver Finish: CK Green Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&’;s manufacturer. ]]>
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Product Description The Cobalt Kinetics CK-Pro Upper Receiver Group&…




