RRA's Tuned and Ported Muzzle Brake is intended to be a permanent fixture. Removal of factory installed Tuned and Ported Brake may result in damage to the firearm and will not be covered under warranty. Removal should be done by the factory only. Please contact RRA for further information.
The .223 Wylde chamber was designed as a match chambering for semi-automatic rifles. It will accomodate both .223 Rem and 5.56mm NATO ammunition. It is relieved in the case body to aid in extraction and features a shorter throat for improved accuracy.