Cobalt Kinetics CK-Pro Stripped Upper Receiver Group 6.75″ – Matte Black

Build smarter with the Cobalt Kinetics CK-Pro Stripped Upper Receiver Group in a compact 6.75-inch configuration and matte black finish. Engineered to the same exacting standards found in Cobalt Kinetics’ complete rifle platforms, this upper receiver group delivers premium fit, finish, and reliability in a modular, drop-in format compatible with standard AR-pattern lowers.

Every CK-Pro URG is professionally assembled by Cobalt Kinetics’ in-house gunsmith team and test-fired before leaving the facility — so you know your build is ready to perform right out of the box. The 6.75-inch barrel length makes this an ideal foundation for a compact home defense build, a lightweight hunting carbine, or a purpose-built competition rifle where maneuverability and precision matter.

Whether you’re completing your first AR build or upgrading an existing platform, the CK-Pro Upper Receiver Group gives you a trusted, high-performance starting point backed by Cobalt Kinetics’ reputation for quality.

Order online at Deep Roots Rifle Co for fast nationwide shipping, or stop by our gun store in Eustis, Florida, where our knowledgeable staff can help you select the right lower receiver, components, and accessories to finish your build with confidence.