Cobalt Kinetics CKPRO Custom SPR - Limited 1 of 20 Build - Ghost Topographical - Pre-Owned

This is not a catalog rifle. This is not a standard CKPRO. This is a documented, limited-production Cobalt Kinetics custom build, and examples like this are rarely seen on the secondary market. Serial number CK01933 is confirmed by the manufacturer as part of a single, special run of only twenty rifles, built in December 2023. Each rifle in this batch was configured as a Cobalt Kinetics SPR platform, finished in the distinctive Ghost Topographical Cerakote, and assembled with premium components throughout. These rifles were purpose-built and produced in extremely limited quantity.

Cobalt Kinetics is known for producing some of the most refined AR platforms available, combining competition-level engineering with duty-grade reliability. Their rifles are recognized for precision machining, tuned recoil characteristics, and an attention to detail that places them firmly in the premium tier of the AR market. This rifle represents one of their more exclusive builds.

At the core of this configuration is a 14.5 inch carbon fiber barrel chambered in .223 Wylde, selected to deliver an exceptional balance of rigidity, weight reduction, and accuracy. The .223 Wylde chamber allows the safe use of both .223 Remington and 5.56 NATO ammunition while maintaining tight tolerances suitable for precision shooting. The result is a rifle that feels notably light and responsive for an SPR-style platform without sacrificing performance.

The rifle is equipped with a Geissele G2S trigger, providing a clean, consistent break that supports precision work while retaining the durability expected of a hard-use rifle. Recoil management is handled through Cobalt’s tuned system and their RCB-HX muzzle device, engineered to reduce muzzle rise while limiting the concussion and side blast commonly associated with aggressive brakes.

The Ghost Topographical Cerakote finish is a defining element of this build. Subtle yet unmistakably custom, it elevates the rifle beyond standard production offerings and reinforces its identity as a limited, special-run piece. The finish remains clean and consistent throughout, with no signs of wear or use.

This rifle is pre-owned but has never been fired. It is not being represented as factory new, however it shows no evidence of use, carbon, or wear, and presents in excellent, like-new condition. It has been carefully owned, stored, and inspected only, preserving its original configuration exactly as it left Cobalt Kinetics. This listing offers a rare opportunity to acquire a documented limited-run Cobalt Kinetics rifle without the extended lead times or uncertainty associated with custom ordering.

This is a rifle for the buyer who values exclusivity, engineering, and provenance. It is equally suited for a serious collection or as a top-tier shooter for someone who appreciates owning something genuinely uncommon. All used firearms are sold “as is,” with no warranties, expressed or implied (this firearm is pre-owned and unfired, and is not sold as factory new).

COBALT KINETICS for Sale

COBALT KINETICS CKPRO Custom SPR Limited...