The Cobalt Kinetics Cobalt Ck-Pro-Urg-556-115-B-Ckg 11.5" Ck Pro Urg upper receiver delivers a refined AR-15 shooting experience in a compact package. Built around an 11.5 inch barrel chambered in 5.56x45mm NATO and capped with a threaded muzzle device, this upper is designed for shooters who want premium performance in a short, maneuverable configuration.

This complete upper is well suited for range use, training, and building a high quality rifle for general purpose shooting. The free-floated handguard with generous slotting keeps weight down while offering ample space for accessories, and the black Cerakote receiver finish provides durability for regular use. Pair it with your preferred lower to create a reliable, modern rifle that reflects Cobalt Kinetics’ focus on precision machining and thoughtful design.

Key Features:

• Manufacturer: Cobalt Kinetics
• Model: CK-PRO-URG-556-115-B-CKG
• Caliber: 5.56x45mm NATO
• Barrel Length: 11.50"
• Firearm Type: Rifle Upper Receiver Group
• Receiver Finish: Black Cerakote