SB Tactical SBM4 Pistol Stabilizing Brace (Options)


(2 customer reviews)

The SBM4™ Pistol Stabilizing Brace is built for firm grip, lightweight usability, and reduced fatigue while firing with one hand. Adjustable nylon straps and

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The SBM4™ Pistol Stabilizing Brace® is the evolution of the original SB15™. Thinner, lighter and with enhanced cheek ergonomics. The adjustable nylon strap enhances usability with one hand while also decreasing fatigue. This brace provides shooters a firm and stable grip, and firmly contours to your forearm. The SBM4 provides increased stability, improved accuracy and usability.


ATF compliant, US veteran designed and proudly made in the USA
Product Includes: Brace, adjustable nylon strap


Fit: All platform equipped with an AR-style pistol buffer tube
Receiver Extension Diameter Compatibility: 1.1”-1.25”

Manufacturer Part Number: 699618782066, 699618782073

Additional information



2 reviews for SB Tactical SBM4 Pistol Stabilizing Brace (Options)

  1. Anonymous (verified owner)

    Verified reviewVerified review - view originalExternal link

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  2. Damien Levitt (verified owner)

    Personally I think this M4 style brace looks much nicer than the regular Sig Braces. This product feels like it is made from quality rubber and will last a long time. I recommend getting the buffer tube with the brace extension as well, because this brace doesn’t have anything stopping the buffer tube from poking out the back of the hole. Also the brace tends to twist a little with prolonged use, but that can be minimized by putting some electrical tape on your buffer tube.

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Questions and Answers

  1. 0 votes
    Q Will this fit in a Remington V3 TAC13 firearm? answer now
    Asked by Anonymous user on January 4, 2019 03:44
    Answered by the admin No. The SBM4 Brace requires a pistol buffer tube in order to mount to a firearm. The Remington V3 can not accept a pistol buffer tube without an adapter. Even then there are better options available.

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