The Cobalt Kinetics CK-Pro Upper Receiver Groups were designed for end users that want to upgrade their current ARs to have the same performance edge featured in completed platforms. All CK-Pro URGs are expertly built by gunsmith staff. Built URGs are test-fired for function before leaving out the door to the customer.
CKPROURG55616BBLK CK-Pro Urg
- Caliber
- 5.56x45mm NATO
- Barrel
- 16"
- Action
- 5.56x45mm NATO
Transfer & restrictions
- FFL Transfer
- Required. Ships to a licensed dealer near you, never to your door. How it works
- At Pickup
- Background check (Form 4473) + photo ID, completed at your FFL.
- Your State
- Check what ships to your state
Specifications
- SKU
- 850060560729
- Brand
- COBALT KINETICS
- Caliber
- 5.56x45mm NATO
- Action
- 5.56x45mm NATO
- Barrel Length
- 16"
- Frame Material
- 7075 Aluminum
- Finish
- Black Cerakote
- Country of Origin
- USA
- Weight
- 4.935 lbs
- MFR Part #
- 180612
- UPC
- 850060560729
How an FFL transfer works
Order online
Add to cart and check out like anything else. You pay securely up front.
Pick your FFL
Choose a licensed dealer near you. We ship the firearm to them — never to your door.
Complete the transfer
At pickup you fill out the ATF Form 4473 and pass the standard background check.
Take it home
Cleared? It’s yours — often the same day. That’s the whole process.
It’s simpler than it sounds — there’s no paperwork to handle before you get there.
Read the full FFL guide
Cobalt Kinetics
Cobalt Kinetics CKPROSET98FDE CK-Pro Receiver Set 9.8" FDE
Cobalt Kinetics
Cobalt Kinetics CK-PRO-SET-118-FDE CK-Pro Receiver Set Rifle Flat Dark
Cobalt Kinetics
Cobalt Kinetics CKPROSET675FDE CK-Pro Receiver Set 6.75" FDE
Cobalt Kinetics