Free Shipping & Free Returns*

FREE SHIPPING on Over 250,000 Products

Shop now and get Free Value Shipping on most orders over $49 to the contiguous 48 states, DC, and to all U.S. Military APO/FPO/DPO addresses.

Enjoy our FREE RETURNS

We want to ensure that making a return is as easy and hassle-free as possible! If for any reason you are not satisfied with your purchase, simply return the item within 30 days of receipt, and we'll cover the cost of return shipping. Learn more about our Return Policy.

Shopping Cart
Questions & Answers
Does this work for a 300 blackout Expert Answer

If your firearm chambered in .300 Blackout pistol has a 1.0"-1.2" AR-style buffer tube, yes.

Mark H.

by Mark H., Gear Expert, September 11, 2019
Will this Brace fit on a VMAC 9mm, and do you carry the adapter Kit Buffet Tube, Etc. Thanks Expert Answer

If you're referring to the VMAC 9mm sold by Atlantic Firearms that resembles a MAC 10, no.

Mark H.

by Mark H., Gear Expert, September 11, 2019
Customer Reviews
Helpful Positive Review
THEY GOT A LOT OF THINGS RIGHT WITH THIS GENERATION by Dr. C, Verified Owner, December 24, 2014
This revision got a lot of things right. The overall size and weight has been significantly reduced compared to the GEN 1 version. One change I appreciate the most is that the buffer tube sleeve is completely closed on one end. Also the velcro straps...
Read More...
1/1 found this helpful
Helpful Positive Review
SIG SAUER SBX15 by GRIFFINPK, Verified Owner, September 12, 2016
I hate to be cliche... but the SIG SBX15 is the probably the best thing since sliced bread. ;-) The brace works perfectly on my 300AAC Blackout AR pistol. Optics Planet's pricing, shipping and customer service are always top notch. Very satisfied...
Read More...
1/1 found this helpful
Helpful Positive Review
Great Price!!! by Jason Grubb, September 23, 2018
Perfect fit for my ATI Omni AR pistol! Goes on tight so I recommend using a little gun oil to slide it on the buffer tube. The price was about 60% lower than my local gun shops. Perfect for shouldering my 300 Blackout or one hand operation.
1/1 found this helpful
Helpful Positive Review
Super light brace by supARman, Verified Owner, April 27, 2018
Coolest and lightest brace available. Its a little flimsy towards the bottom but its to be expected. And thats all for the brace review. Now, I've purchased thousands of dollars of gear from optics planet and have been treated great from my first pu...
Read More...
2/2 found this helpful
Helpful Positive Review
Great brace! by Kirk, February 23, 2018
This is a fantastic brace, don’t skimp on cheaper ones, trust me. It is very easy to install, read the instructions, get talc powder. Improves accuracy. Very sturdy and comfortable. You will not be disappointed with this purchase
1/1 found this helpful
Most Recent Reviews
Good product by ERC, March 18, 2019
Well made product. Put this brace on a pistol build that i just completed and couldn't be happier with it. To me it is the best looking brace on the market. Will definitely purchase this item again for future builds.
Read All 27 Reviews

Product Discontinued by Manufacturer

SIG SAUER SBX15 Pistol Stabilizing Brace has been discontinued by SIG SAUER and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Gun Parts, Rifle Parts, Firearm Braces yourself to try and find the perfect replacement for you!

Product Info for SIG SAUER SBX15 Pistol Stabilizing Brace

The SigTac SBX15 Pistol Stabilizing Brace is ensures that you always make your best single-handed shot while simultaneously reducing felt recoil. This Weapon Accessory from SIG SAUER features a slim design and thicker strap that makes shooting with your buffer tube equipped pistol more stable than before. Veteran designed to meet your precise needs, the SigTac SBX15 AR-Style Pistol Stabilizing Brace is make from high quality elasto-polymer and fits all pistols equipped with a 1.0"-1.2" AR-style buffer tube. Using the operator's forearm for stable support, the SigTac SBX15 Pistol Supporting Brace minimizes accuracy-robbing spin and shift. The custom fit and comfortable SigTac SBX15 Pistol Stabilizing Arm Brace features a cuff with two adjustable nylon straps to fit all users interested in improving the accuracy of every shot.image

The SigTac SBX15 Pistol Stabilizing Brace is ensures that you always make your best single-handed shot while simultaneously reducing felt recoil. This Weapon Accessory from SIG SAUER features a slim design and thicker strap that makes shooting with your buffer tube equipped pistol more stable than before. Veteran designed to meet your precise needs, the SigTac SBX15 AR-Style Pistol Stabilizing Brace is make from high quality elasto-polymer and fits all pistols equipped with a 1.0"-1.2" AR-style buffer tube. Using the operator's forearm for stable support, the SigTac SBX15 Pistol Supporting Brace minimizes accuracy-robbing spin and shift. The custom fit and comfortable SigTac SBX15 Pistol Stabilizing Arm Brace features a cuff with two adjustable nylon straps to fit all users interested in improving the accuracy of every shot.

Features of SigTac SBX15 Pistol Stabilizing Brace:

  • Fits all pistols equipped with an AR-style buffer tube 1.0" - 1.2" in diameter.
  • Veteran designed
  • Quick and easy to install

Features of SigTac SBX15 Pistol Stabilizing Brace:

  • Fits all pistols equipped with an AR-style buffer tube 1.0" - 1.2" in diameter.
  • Veteran designed
  • Quick and easy to install

Package Contents:

  • SIG SAUER SBX15 Pistol Stabilizing Brace

Package Contents:

  • Sig Sauer SBX15 Pistol Stabilizing Brace

Related Products to SIG SAUER SBX15 Pistol Stabilizing Brace

SIG SAUER SBX15 Pistol Stabilizing Brace Unavailable & Discontinued Models

List of Unorderable Models

  • SIG SAUER SBX15 Pistol Stabilizing Brace Gen2 Blk SBX-AR-BLK , MPN: SBX-AR-BLK , UPC: 798681506156 , Code: SD9-STB-SBX-AR-BLK
Compare (0)