The Dead Air Armament XRF Rimfire Muzzle Brakes are designed to offer a streamlined quick-detach mounting system paired with the performance of a single-port brake design. This combination enhances overall suppressor efficiency and is specifically engineered for use with the RXD22Ti suppressor. The device features a uniquely tapered rimfire muzzle design that ensures secure, repeatable lockup across multiple platforms using ½-28 and M10x1 thread patterns. By simplifying mounting on different firearms, it also helps capture lead and debris before they enter the suppressor, resulting in improved performance, reduced internal wear, easier maintenance, and extended service life of the suppressor.
The XRF Rimfire Brake is made from 17-4PH Stainless Steel and has a nitride finish for durability. It weighs 1.22 ounces with a total length of 1.21 inches (added length .66) and a diameter of 0.81 inches. The brake is designed to work with the .22 caliber, ensuring optimal performance in rimfire applications.










