• High performance swept baffle design for wide usage not limited to USPSA, 3-Gun, SOF, CQB
  • 220 degree swept baffles for maximum brake performance and soften recoil
  • No bottom ports
  • Vertical gas ports to mitigate muzzle rise (can be clocked to mitigate torque as well)
  • Designed and made in the U.S.A.

*Muzzle Timing Device sold separately.


  • Caliber: 5.56 NATO / .223 Rem.
  • Material: Hardened steel
  • Finish: Mil-Spec Black Finish
  • Weight: 4.25 oz.
  • Length: 2.25"
  • Diameter: 1"
  • Thread: 1/2"-28


  • .223/5.56 barrel with 1/2"-28 thread pitch


If you are looking for a maximum recoil reduction for your AR-15 or any 5.56/.223 caliber rifles, consider the X-Type High Performance Muzzle Brake by Rex Silentium. Rex Silentium is a U.S.-based manufacturer of high-quality firearm muzzle devices. Don't settle for a cheap product when you could benefit from a muzzle brake made with pride in the U.S.A.

Initial tests of this AR-15 muzzle brake showed that it had the ability to reduce recoil and muzzle rise by up to 64 percent. The muzzle brake measures one inch in diameter and 2.25 inches in length for a relatively low profile on your weapon. The design of this product is based on the 5.56 NATO specification for muzzle brakes.

This muzzle brakes can help improve the shooter's aim by decreasing the amount of muzzle rise. Also known as compensators and recoil reducers, this muzzle brakes divert the gasses created by firing the rifle to the side of the muzzle, thereby reducing the rearward motion of the firearm. Along with reducing muzzle rise, the X-Type muzzle brake can be helpful for those required to perform rapid follow-up shots without losing either the target or the sight picture.

The swept baffles in this muzzle brake direct the gasses exiting the barrel at a 220-degree angle from the axis of the bore. This angle is 40 degrees greater than that of more traditional muzzle brakes at 180 degrees. The X-Type muzzle brake is made from rugged USA-sourced hardened steel that can withstand the harshest shooting conditions. Whether you are competing at SOF or simply throwing lead downrange on your own, this heavy-duty AR-15 muzzle brake will be a welcome companion on the end of your rifle barrel.

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