Cobalt Kinetics167515344
Cobalt Kinetics Ckrcbkm762 Keymo Muzzle Device 7.62Mm Black Nitride Steel$108.69
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Current Stock: Out of stock
The Cobalt Kinetics KeyMo muzzle device for 5.56x45mm NATO is a precision-engineered accessory built for shooters who demand durability and compatibility. This black nitride steel muzzle device threads onto your 5.56 rifle and integrates with the KeyMo quick-detach system, allowing you to swap suppressors, flash hiders, or other compatible muzzle devices without tools. Whether you're running a modern AR platform for hunting, tactical shooting, or range training, the KeyMo standard gives you flexibility and speed when swapping gear in the field or at the bench.
Cobalt Kinetics engineered this muzzle device with black nitride steel for corrosion resistance and durability under hard use. The 1/2"x28 thread pattern is the standard for 5.56x45mm NATO rifles, ensuring broad compatibility across most modern platforms. The KeyMo interface has become a trusted quick-detach standard in the shooting community, so pairing this device with a compatible suppressor or flash hider is straightforward and reliable.
If you've already invested in KeyMo suppressors or other KeyMo-compatible muzzle devices, adding this Cobalt Kinetics device gives you another mounting point and expands your setup options. For hunters and shooters looking to streamline their accessories and reduce downtime during load changes, the KeyMo system is a practical choice that doesn't require permanent modifications to your rifle.
| Brand | Cobalt Kinetics |
| Chambering | 5.56x45mm NATO |
| Thread Pattern | 1/2"x28 |
| Material | Black Nitride Steel |
| Mounting System | KeyMo Quick-Detach |
| Model Number | CKRCBKM556 |
This device is designed for any 5.56x45mm NATO rifle with a 1/2"x28 threaded muzzle, which covers most modern AR-15 platforms and many other contemporary sporting rifles in that caliber. If your rifle has a different thread pitch or is chambered in a different caliber, this muzzle device will not be compatible.
The KeyMo interface is a quick-detach standard used by several suppressor and muzzle device manufacturers. Any suppressor or muzzle device equipped with KeyMo compatibility will work with this Cobalt Kinetics device. Check the product specs of any suppressor or accessory to confirm KeyMo compatibility before purchasing.
Yes, you will need to permanently thread this muzzle device onto your barrel's muzzle threads. Once installed, you can quickly swap compatible KeyMo suppressors and devices without tools, but the base muzzle device itself remains on the barrel.
Black nitride steel offers superior corrosion resistance and hardness compared to untreated steel. In hunting and field conditions where your rifle may encounter moisture and rough use, nitride finish protects against rust and wear while maintaining precise tolerances for quick-detach operation.
SKU: 167515349