(117 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 addition

    Posted by Bill on January 11, 2022


  • 5
    Great addition

    Posted by Bill on January 11, 2022

    Looks great functions well

  • 4
    Decent price

    Posted by DoN’tTrEaDoNmE on July 27, 2020

    A chunk of plastic, does the job since the ATF are a finicky bunch of anti 2A nut jobs. Would I buy again, probably.

  • 5

    Posted by Scott on June 9, 2020

    Works as advertised. Nice fit and I really like how the bolt hold it secure on a smooth tube as well as dimpled.

  • 5
    Great stabilizer light weight and comfortable.

    Posted by Jordon on May 25, 2020

    It's solid construction lightweight and feels great. It fits perfectly plus it's legal. Personally put mine on an American tactical hybrid Omni AR15 pistol. Stays well within legal pull and is a straight forward install.

  • 5

    Posted by Mitchell on May 5, 2020

    well priced, well made, and fit perfect. will buy more.

  • 5
    Gets the job done cheap.

    Posted by TJ on April 13, 2020

    Is it comfortable? No. Is it 1/2 the price or less of the next best competitor? Absolutely. It gets the job done and unless you're dealing with higher calibers than .22 (.223, etc.) You're golden. Especially if you have a carbine brace just laying there waiting for a form 1 or not

  • 5
    Great experience

    Posted by Carl on December 6, 2019

    Great product. And great customer service from order processing and shipment notifications to exceptionally fast shipping.

  • 5
    Pistol blade

    Posted by Michael on April 15, 2019

    Looks great, fits perfect. I ordered it on a Saturday night, it was shipped from California on Monday and arrived in kentucky on wednesday. I have already ordered more from kak. I will definitely be a repeat customer going ahead in the future. Great service!!!