Kineti-Tech 2 Piece Muzzle Brake Twisted Ports with Concussion/Redirector Sleeve

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2 Piece Muzzle Brake with Sound Director.  

 This 2 piece design provides a great recoil reduction as well as A sound director. Redirects sound forward to greatly reduce the "at ear point blast" compared to with the sleeve removed. Design to redirect propellant gases with the effect of countering flash recoil and unwanted rising of the barrel during firing. Quality made here in the USA with A311 StressProof Steel. Item is 2.325" and really sets off the look of the gun....very nice.

Outer threads are 13/16" X 16 



  • Caliber Choice " .223/556 cal.  OR  300 .308, 7.62.
  •  Length - 2.325" Width/OD - 1.25 sleeve - 1" Brake"
  •  Barrel Thread - Multiple options
  •  Outer sleeve Thread - 13/16" X 16 Thread Length - 3/4
  •  Material - Steel A311 Stress Proof  / T6061 Aluminum Sleeve
  •  Finish -  Hard Coat Anodized MIL-A-8625F Type III / Color as Shown 






  • 5
    .300 Blackout muzzle break and concussion redirect sleeve

    Posted by Ryan Fasano on 25th Mar 2023

    Great quality in craftsmanship! This is the second device I've purchased from Kineti-tech. I dont think you can get a better price for the quality you get here! ? ????

  • 5
    Muzzle break and shroud

    Posted by Joe on 1st Dec 2022

    Great price , fits on perfectly. It makes a bigger difference on pistols than rifles.

  • 5
    another satisfied customer

    Posted by Dylan Willis on 7th Jan 2018

    The CRD is a great brake I'm really happy with it even my wife likes my ar more

  • 5
    Great investment

    Posted by Jeff C. on 5th Nov 2017

    Installed easily. Recoil is virtually gone and 90% of the noise goes down range. The first round I thought I had a Squib load. I shoot a Savage 308 Hog Hunter.

  • 5
    twisted dual port devise

    Posted by Brandon Michelson on 22nd Jul 2017

    This product worked better than expected in directing the sound and concussion Down range. I am pleased with the quality of the product. And it functioned as described. I will recommend this product to my special operations buddies who live in California as a compliance part. To help as another counter feature to the oppressive "AW" ban imposed against us. I would also recommend to the manufacturer to make these available for the AK platform to expand their product line.

  • 5
    Quality piece

    Posted by Dan on 23rd Nov 2015

    I've used it in 3 ways. First as a sound director while at range. It helped a noticeable amount. Next as only flash suppressor/muzzle break. The flash was less but the sound almost magnified from the shooters area. Lastly with a filter attached to catch cleaning solvent. That worked pretty well, just as the you tube videos show

  • 5
    get one

    Posted by Unknown on 6th Aug 2015

    Easy instal, keeps all the fluf away from the face. Reduced recoil and seems quieter. Will buy again. Looks very cool by the way. On an AR 15 .

  • 5

    Posted by Jamie on 3rd Dec 2014

    Great product works great and looks good.

  • 5
    A twist and a clean rifle

    Posted by Don on 24th May 2014

    Very nice product... Great finish... I have installed it on my 10/22 threaded breakdown rifle. Remove the schroud director from the flash suppressor and put on an oil filter to keep your barrel as clean as a whistle.