• Offset, 360-degree slot baffle
  • Deep, gas-expansion crown
  • Designed and made in the U.S.A.

*Muzzle Timing Device sold separately.


  • Caliber: 5.56 NATO / .223 Rem.
  • Material: Black Hardened steel
  • Finish: Mil-spec black finish
  • Weight: 3.6 oz.
  • Length: 2.5"
  • Outer Diameter: 0.95"
  • Thread: 1/2"-28


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


When you need an AR-15 custom muzzle brake, why not go with a product from someone who makes muzzle brakes their focus? When you choose a muzzle device from Rex Silentium you know you will get what you pay for. The craftsmen of Rex Silentium manufactures each and every one of their muzzle devices from quality American materials. Their designs are easily among the most innovative on the market and they do what they should with simple, clean installations.

Rex Silentium offers the ClawFace Muzzle Brake in a ½-inch, 28 thread version for bores of .224 and smaller caliber. This brake works perfectly with the AR-15 with no need for time-consuming or costly modifications.

The ClawFace is a tactical muzzle brake that performs like a full sized brake. Using the ClawFace muzzle brake won’t throw off the balance of your firearm since it weighs in at only 4-ounces. The 360-degree, offset baffle style offers optimum performance from the shooter’s standpoint. Recoil and muzzle rise are well-managed allowing you to remain focused on your target without anticipating a kick or battling muzzle rise. The deep crown design of the ClawFace allows for gas expansion yet remains strong even under heavy use.

Precision machined in the US, from quality American alloy, the ClawFace Muzzle Brake is black, hardened-steel that doesn’t rely on superficial coatings to keep it looking mean. American innovation, materials and craftsmen give you the ClawFace AR-15 Custom Muzzle Brake.

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