$1,994.85
3 in stock
Online inventory may differ from in-store availability.
Quick turnaround so you get your gear sooner.
Trusted checkout with industry-standard protection.
Keeping Traditions Alive Since 1953
Secure Transactions provided with 
Cobalt Kinetics builds guns in St. George, Utah with a level of machining that stands out the moment you pick one up, and the CK Pro Lite in 5.56 NATO is their answer for folks who want that quality in the shortest package they make. The 7.5 inch melonited 4150 CMV barrel wears a 1/7 twist that stabilizes everything from 55 grain plinking loads up to heavier 77 grain match ammo, and the RCB-6 muzzle device out front doubles as a quick-detach mount for Cobalt's Scrambler suppressor and other CGS-pattern cans. Both the upper and lower are machined from 7075 T6 billet aluminum, with the trigger guard integrated right into the lower, so there is no receiver slop and no flimsy add-on parts.
The Pro Lite series was designed around four priorities: accuracy, smooth operation, recoil mitigation, and ambidextrous control. The charging handle and safety lever both work from either side, the mag release and bolt catch keep things simple on the right, and the enhanced single stage trigger breaks clean without the gritty pull you get from standard mil-spec fire control. Under the hood, an A5-length CK buffer system with an anti-tilt buffer smooths out the cycle, which matters a lot on a 7.5 inch gun where short gas systems can feel snappy. The full-auto rated bolt carrier group pairs an 8620 carrier with a Carpenter 158 bolt and a billet extractor, the same recipe you find in hard-use duty guns.
Cobalt torture tests these platforms in snow, desert heat, and everything in between, and the tight tolerances help keep grit out of the internals. The semi-monolithic 6061 handguard gives you M-Lok slots on seven sides for lights, lasers, and hand stops, plus a full-length top rail for optics. A QD endplate makes sling setup painless, and the SB Tactical SBA3 brace rounds out the back end. If you have been wanting a truck-sized 5.56 that does not feel like a parts-bin build, this one earns its spot.
Yes. This model is chambered for 5.56x45mm NATO, which safely handles both 5.56 NATO and .223 Remington ammunition. The 1:7 twist barrel also gives you flexibility to run heavier bullets, which tend to perform better out of shorter barrels like this 7.5 inch setup.
It is. The included RCB-6 muzzle device serves as a quick-detach mount compatible with Cobalt Kinetics' own Scrambler suppressor as well as CGS Group SCI-SIX patterned cans. That means you can add a suppressor down the road without swapping any parts up front.
Cobalt addressed the usual short-barrel quirks with a tuned A5-length CK buffer system and anti-tilt buffer that smooth out the faster cycle of a short gas system. The full-auto rated BCG with a Carpenter 158 bolt is built for hard use, and Cobalt torture tests these platforms in extreme heat and cold. It runs like a much bigger gun, just in a smaller footprint.
The charging handle and safety lever are fully ambidextrous, so left-handed users can run the gun without awkward workarounds. The magazine release and bolt catch are single-sided in the standard AR layout. Cobalt also offers a fully ambi version of the Pro Lite in longer barrel lengths if you want mirrored controls across the board.
| UPC | 850060560255 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | CKPROLITE55675BLK |
| Action | |
| Barrel Length | 7.5" |
| Caliber/Gauge | .223 REM/5.56 NATO |
| Capacity | 30 + 1 |
| Safety | Ambidextrous Safety Lever |
You must be logged in to post a review.
Reviews
There are no reviews yet.