M4-72 AK-47 Severe-Duty® Compensator

$2.99 - $99.99
(3 reviews)
Current Stock:
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Features an innovative reverse venting triple baffle design for the highest recoil reduction in its class. Closed bottom construction combined with upward biased venting effectively eliminates both muzzle rise and dust signature. Precision machined from heat treated stainless steel for superior durability, the M4-72 can withstand the extreme heat of combat conditions without being subject to rapid erosion. Available with an advanced Ionbond® high temperature CrCN coating (matte black).

Designed to fit AK-47 style rifles (7.62x39mm) with 14x1mm LH threads.

Comes with two heavy duty proprietary crush springs (2 installations) offering the required pre-load for a rock solid fit and accurate alignment. Additional crush springs are available for individual purchase above.

Warning: Reverse venting design may cause excessive blast/concussion on barrels shorter than 14.5".


Thread: 14x1mm
Length: 2.275"
Diameter: 0.945"
Weight: 3.0oz
Full Spec Sheet: View PDF
Installation Manual: View PDF


M4-72 muzzle brake compensator on AK-47 with crush spring

Proprietary crush spring ensures appropriate pre-load and alignment


M4-72 muzzle brake compensator on AK-47 with crush spring

Front sight post detent


M4-72 muzzle brake compensator on AK-47 with crush spring

Ships with two proprietary crush springs for two installations


M4-72 muzzle brake compensator on AK-47 with crush spring




For thread specifications, general information, and more - visit our Technical Resources page:

14x1mm LH
3.0 oz
Matte Black


  • 5
    AK47 Brake

    Posted by Doug on 3rd Nov 2023

    Immediately had better control and accuracy out to 200 yds. This brake is excellent and I have their brakes on my precision rifles and my AR15.

  • 5
    Awesome brake

    Posted by George on 17th Aug 2023

    This brake really cuts down recoil. I put one on a custom Yugo M72 with 14x1LH threads a few years back. I just ordered a second one today for a new PAP M77 in .308 because I know this brake will help counter some of the recoil.

  • 4
    So Far So good

    Posted by DANIEL on 19th Mar 2021

    Ive not shot it yet (Which is why its 4 not 5 stars), I will update the review then. First impression, amazing packaging, Prompt service (order to arrival time was amazing with Priority mail), Product came with everything as described. The compensator itself looks to have a very solid build and is flawlessly crafted. I followed the directions to the word VERY IMPORTANT FOR PROPER FITTING, and installation took me 2 minutes tops and required no tools, so far VERY HAPPY would recommend 100%. I will edit the review after firing it to add that to my comments.