Ruger’s .223 Rem/5.56 NATO Radial Port Muzzle Brake muzzle brake’s design reduces felt recoil and muzzle movement. Installs with a 11/16″ open end wrench or crescent wrench. Torque the brake to 15-20 ft-lbs, no crush washers are required. *This brake is compatible with AR-556 rifles and other .223 Rem/5.56 NATO caliber firearms with 1/2″-28 muzzle threads. Made in the USA by Swan Manufacturing.
| Manufacturer | Ruger |
| Pricing Unit | EA |
| Model | Radial |
| UPC | 736676904860 |
| SKU | 90486 |
| Width | 3.5000 |
| Length | 7.1000 |
| Height | 0.2000 |
| Weight | 0.1400 |
