(8 reviews)
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Made from high-strength glass-reinforced polymer, the Blade is manufactured to exacting tolerances and fits the KAK shockwave tube. No half-hour installation process. Just slip it on and tighten the large set screw for a rock-solid installation.

– Fits kak shockwave tube
– Available in Black, FDE, Grey, OD Green, Plum, Brown, White, Red, and Blue
– Quick and easy to install
– Provides additional support during firing
– Weighs a scant 5.0 ounces
– Veteran designed, engineered, marketed, and sold
– Made in U.S.A.

It is the responsibility of the consumer to ensure that their use of the Shockwave Blade complies with all NFA laws and regulations.  KAK Industry cannot provide any legal advice or interpretation of ATF rules and regulations.  Please refer to the ATF website to determine if your use of the Shockwave Blade is controlled by the NFA or other regulations.

ATF Information on Pistol Braces



  • 5
    Great Value

    Posted by Bryan on May 17, 2022

    This is a great value. Works as expected for a brace. The color matched the KAK dust cover and blended well with the other Magpul furniture. I am glad I bought it.

  • 4
    Great product

    Posted by chris on April 10, 2019

    Great product just buy there buffer tube trust me that's the only way to get it tight and solid

  • 4
    Good value

    Posted by Matthew on July 29, 2017

    Put the Shockwave Blade on my ar pistol. Fit was tight on the buffer tube. Like the way it feels.

  • 5
    Great value ata great price

    Posted by Donald on November 16, 2016

    Fit my AR pistol build like a glove. I did paint it a dull black but gee, I really didn't want to paint the pistol. Locks into my arm like a vise and really studies up the pistol for rapid fire. Its a keeper!

  • 5
    Everything its supposed t be.

    Posted by Robert on October 24, 2016

    Im not sure if I like the sig brace more but the blade is half the price and of high quality.

  • 5

    Posted by Travis on September 6, 2016

    Matches magpul O.D. green very well and works very well as a brace. Works well in conjunction with the KAK shockwave buffer tube and is very secure. I highly recommend it!

  • 4
    Shockwave Blade is Real Nice

    Posted by Robert H on May 31, 2016

    I am one of those guys that has Popeye forearms. I have 16" forearms just like my father did. The Sig Sauer one just doesn't sit right on my arm. This is perfect. I did put a strap on it and will shoot it with that this coming weekend to see if I want a strap or not. The product is very well built and sturdy, And with the Shockwave Tube it is perfect

  • 5
    Like it

    Posted by Taylor on May 4, 2016

    I like this brace. Much less expensive than sig or others. Works as intended. Color is basically a match to magpul. Looks good. Love how many length adjustment options it gives & works great paired with the shockwave buffer tube. When are you going to make a cheek rest/saddle attachment KAK?! That would make it perfect.