• Built in quick-push-button-deploy feature
  • Compatible with standard bolt carrier group
  • Ergonomic and comfortable pistol stabilizing interface
  • Rubberized cheek rest to create a comfortable cheek weld
  • Integrated QD sling mounts
  • ATF approved
  • Overall shorter length than a carbine pistol tube

*Customer is responsible for being aware of their state’s laws regarding the use of this product. Modifying or redesigning the Stabilizer may be subject to NFA regulation and is not recommended..


  • Material:
    • Buffer Tube: 6061-T6 Aluminum
    • Rods: 4140 Steel
    • Stabilizer Fin: Polymer
    • Cheek Rest: TPU
  • Finish: Black
  • Weight: 1 lb. 3 oz.
  • Length (from the back of the receiver):
    • Collapsed Without Cheek Rest: 5.5"
    • Extended: 8.5"
  • Overall Length When Installed On An AR-15 With 16" Barrel:
    • Collapsed: ~28.5"
    • Extended: ~32"
  • Width: 2.11"
  • Height: 4.9"


  • AR-15

*Compatible with Angstad Arms 9mm, PSA 9mm.

*Not compatible with large frame AR. (LR308, AR10, etc.)


  • 1x PDW Stabilizer Assembly
  • 1x PDW Buffer Assembly
  • 1x PDW Buffer Tube
  • 1x PDW Flat Wire Buffer Spring
  • 1x PDW Castle Nut
  • 1x PDW Cheek Rest


Gain advanced recoil control while maintaining mobility when you install the Strike Industries Viper PDW Stabilizer. This stabilizer is compact, lightweight and designed to provide excellent maneuverability in tight quarters. With the touch of a button, the rapid deployment system immediately springs to an extended position for a faster reaction time and better shot stability. 

Comfort and Reliability

While many PDW systems are notorious for poor ergonomics and unreliability, the Viper PDW Stabilizer stands out from the competition by offering comfortable, dependable performance. 

The Viper PDW Stabilizer is designed to drop into your existing platform. Its carefully engineered buffer system provides exceptional reliability and compatibility with standard bolt carriers. Despite the compact dimensions, the included flat-wire spring allows for an increase in bolt load for greater dependability, even in short barrel configurations.

Its ergonomic, curved stock conforms to the user's shoulder for increased stability in any shooting situation. It also features a rubberized cheek rest for increased comfort. 

What's more, the Viper PDW Stabilizer's design eliminates snag hazards and abrasion zones for a safer, more comfortable interface. You'll also get more sling mounting options thanks to its built-in quick-detach (QD) cups at the rear of the buffer tube under the housing.

Sturdy Construction

The Strike Industries Viper PDW Stabilizer is durably constructed to perform under extreme conditions. The buffer tube is made from high-quality, lightweight 6061-T6 aluminum, and the rods are made from 4140 steel. This combination provides rugged durability that won't weigh you down. 

With its high-strength properties, dependable performance and comfortable design, the Viper PDW will enhance your shooting experience in any circumstance that requires you to stay quick on your feet.

Warning: Disassembly of the stabilizing fin, stabilizer rods, housing, or quick deploy button will result in voiding any and all warranty and customer support from Strike Industries. Do not attempt to alter or modify this item from its intended use.

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Reviews (3)

  • Awesome

    Posted by Frank on 29th Sep 2021

    I must say this stock is awesome ! Easy to install and it fit great. Thanks

  • Great Stabilizer

    Posted by Muaj Xiong on 3rd May 2021

    A nice cheaper option than other PDW braces. Only problem is the location for the QD point which I right under your firing hand so it kinda gets in the way with a sling attached. Also it didn't come with any instruction manuals. Not that it's really necessary but I'd like to know if you can remove the stabilizer part only in case you plan to switch to a stock.


    Posted by John Ward on 16th Aug 2020

    Absolutely love this brace! It actuates perfectly. This brace is high quality and worth every penny. Mounted to 300BO pistol. Cycles without a hitch. A Buddy was so impressed he bought one within 3 days of trying mine. Only precaution is to use mil spec size safety selector. I went with Seekins on the safety switch. My pistol safety will function properly with this brace collapsed or extended. I will be buying all my products from wingtactical from this point forward. I have bought other items from another well known site (______planet) and they have been more expensive and shipping is not as fast as wingtactical. Very pleased with my purchases.

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