AR15 SB Tactical SBA3 Pistol Stabilizing Brace W/ Mil Spec Buffer Tube – Black

(91 customer reviews)

$169.99 $129.99

91 in stock


Product Description:

Designed for all platforms capable of accepting a mil-spec carbine receiver extension, the SBA3 is 5-position adjustable, dramatically enhances versatility, and features a minimalist design with an integral, ambidextrous QD sling socket.


  • Minimalist design
  • 5-position adjustable
  • Includes 7075 mil-spec carbine receiver extension
  • Integral, ambidextrous QD sling socket
  • ATF compliant, US veteran designed and proudly made in the USA
  • Product includes:  brace, mil-spec carbine receiver extension, adjustable nylon strap


  • All platforms capable of accepting a mil-spec carbine extension
  • 6.0 in
  • 6.75 in, 7.5 in, 8.25 in, 9.0 in, 9.5 in
  • 1 in
  • 6.75 oz
  • Black
  • 1.8 in

Additional information

Weight 1 lbs
Dimensions 12 × 6 × 2 in

91 reviews for AR15 SB Tactical SBA3 Pistol Stabilizing Brace W/ Mil Spec Buffer Tube – Black

  1. Shane N. (verified owner)

    Good product, good price, and fast shipping. Will buy from BK again!

  2. Robert R. (verified owner)

    Great service as always

  3. Eric (verified owner)

    Awesome product, fast shipping, and best of all they keep a live inventory. This fit and functioned perfectly on my Pistol build!

  4. Joe (verified owner)

    My favorite place to buy gun parts!

  5. John (verified owner)

    Great company to deal with fast shipping good customer support. Would definitely shop here again

  6. Scott k. (verified owner)

    Always a good experience shopping with B Kings firearms! Quality products, fast shipping, excellent customer service ,can’t say enough my go to place!

  7. Erik (verified owner)

    Good tight fit, no slop. Very pleased.

  8. Anonymous (verified owner)

    Awesome brace for the money, nice adjustability.

  9. JEREMY BURK (verified owner)


  10. Anonymous (verified owner)

    Fast shipping and cheaper than I could find anywhere else.

  11. Steve (verified owner)

    Very well made

  12. Kyle I. (verified owner)

    Great much better than my pdw

  13. Brandon M. (verified owner)

    Perfect experience!! Great product

  14. Gregory F. (verified owner)

    Brace is excellent fast and reliable shipping

  15. Justin (verified owner)

    Fast and right. Done right.

  16. David Church (verified owner)

    Great brace works great and is solid also fast shipping from b. King’s

  17. Ed N. (verified owner)

    Quick shipping, awesome pistol brace.

  18. Anonymous (verified owner)

    Very fast shipping. Thank you

  19. Anonymous (verified owner)

    Order was shipped quickly and was the best price I could find

  20. Marcus (verified owner)

    Excellent price. Fast, FAST delivery ! Ordered late night and shipped before 10am the next day! Got from OH to SC in 2 DAYS. And cheaper , even with shipping, than walking in to PSA which is a couple miles from me. Impeccable.

  21. Joseph Padin (verified owner)

    The best price ever.

  22. neil w. (verified owner)

    Fast and accurate, what more could you ask for? 👍👍

  23. Michael Conatser (verified owner)


  24. Justin Goodrum (verified owner)

    Love this brace

  25. Kenny Smith (verified owner)

    Great product, very fast shipping and excellent communication from B.Kings through the entire shipping process.

  26. Anonymous (verified owner)

    very nice and great service thanks

  27. Anonymous (verified owner)

    Excellent value and rapid service…

  28. kelly taylor (verified owner)

    fits great fast shipping

  29. mauro ravanelli (verified owner)

    Great product, best price out there…

  30. Anonymous (verified owner)

    Quick shipping good price, couldn’t ask for much better

  31. frederick (verified owner)

    Great part…great price…quick shipping!!!

  32. James Lindberg (verified owner)

    Very low price and fast shipping, what else is there !!

  33. chris r. (verified owner)

    Solid brace. Easy to install and works well.

  34. Chad T. (verified owner)

    By far the best online service during and after the sale. Highly recommend dealing with B. King.

  35. Xavier Williams (verified owner)

    Love it

  36. K.Scott (verified owner)

    Product was just as advertised, shipping was fast, accurate, and well addressed. I couldn’t have asked for better service from a dealer and will continue to shop with B.King in the future.

  37. Brian W. (verified owner)

    As a veteran I’m happy to deal with B king . I will be doing a majority of my future business with you guys. You got your s**t wired tight. So far I’m very pleased with the products I purchase through you. Thanks guys keep up the good work drive on.

  38. Dennis L Clark (verified owner)

    Great product, fast shipping!

  39. Anonymous (verified owner)

    Great product

  40. Charles OBryan (verified owner)

    I received a GREAT deal (emphasis added) on an awesome product…and I got it quickly. An American product from American Veterans. I’m very happy.

  41. William (verified owner)

    Arrived promptly. Installation was easy with a good castle nut wrench. Operates as indicated, good cheekwield with the 3 stop positions. Provides a more stable shooting platform for pistols or SBRs.

  42. Ryan Seawood (verified owner)

    Very pleased with the product at a very good proce, will be using this site more

  43. Eric (verified owner)

    Great price, and extremely fast shipping!!!

  44. Wally D. (verified owner)

    Best of the type

  45. Darren (verified owner)

    Quick shipping, great price on the brace.

  46. Anonymous (verified owner)

    Great prices and fast shipping.

  47. Donald N. (verified owner)

    Excellent product, excellent price, and a great transaction!!

  48. Anonymous (verified owner)

    Best price. Fast shipping.

  49. Anonymous (verified owner)

    Great product great service.

  50. Robert R. (verified owner)

    best price and very fast shipping

  51. Anonymous (verified owner)

    The must-have brace for AR platform

  52. Anonymous (verified owner)

    This brace is one of the best on the market! It’s adjustable to length, and has all the features that an AR enthusiast would expect! Shipping was lightning fast! And B.Kings had the best price.

  53. Jamin Aleman (verified owner)

    arrived brand new in box

  54. Bill King (verified owner)

    I think this is the best stabilizer brace on the market and would highly recommend it

  55. Samuel Wiechman (verified owner)

    For the price awesome arm brace.

  56. Catriona (verified owner)

    Great service. Awesome job getting to me before Christmas!

  57. Mark A. (verified owner)

    Great product at the best price anywhere with reasonable shipping cost. Can’t lose.

  58. chris e. (verified owner)

    Cant wait to get this brace installed!

  59. Anonymous (verified owner)

    Found the product to be as advertised, installation was easy and worked extremely well.

  60. Floyd H. (verified owner)

    very happy with product

  61. robert taylor (verified owner)

    Good products fast shipping

  62. Anonymous (verified owner)

    Best price I found and fast shipping!

  63. Matt Rowe (verified owner)

    Great product, great price, fast shipping! What more could a person want?

  64. Peter Barrett (verified owner)

    Great Service and Fast Shipping

  65. Jason (verified owner)


  66. Charles P. (verified owner)

    Cheapest price I found in all of the internet fast shipping great quality product

  67. Nicholas (verified owner)

    Worked great and super fast shipping,

  68. bart k. (verified owner)

    really like this brace I am glad I ordered it with the tube because I tried to put it on another mill spec buffer tube and it would not fit even though the advertisement say it will

  69. Anonymous (verified owner)

    Cheapest place to buy from online and fast shipping

  70. Mark S. (verified owner)

    Great price fast shipping

  71. Ryan (verified owner)

    Best thing for a AR pistol money can buy

  72. Rodney M. (verified owner)

    Great transaction

  73. Jason M. (verified owner)

    Saving for future build. Great product. B Kings great price and easy to deal with

  74. Michael (verified owner)

    Great products, great service, and fast shipping. What else could you ask for?

  75. Anonymous (verified owner)

    Best brace you can buy!

  76. Martin (verified owner)

    Great product at a price that was much lower than other websites! Called and spoke with owner prior to my order to verify price. He confirmed price and I ordered via the website. Fast shipping and great customer service!

  77. Jason Flakes (verified owner)

    Shipped on time, delivered on time. Second time ordering from B. Kings and will definitely order from again. Also a great price on my purchase.

  78. Joseph Z. (verified owner)

    Great service, very very quick shipping, excellent product. I am very happy

  79. Anonymous (verified owner)

    Good product. Fast shipping

  80. Michael Fisher (verified owner)

    Blake is top notch. Get most of my parts from him.

  81. Albert S. (verified owner)

    Fast shipping with good tracking. Initially thought they forgot to load the tube but realized it was in the device. Able to extract it and it works just fine, Great fit on my AR pistol and installed in about 15 minutes with correct tools. Haven’t used it on the range yet so reserving the five till after. Looking great so far.

  82. Victor M. (verified owner)

    Excellent product, excellent service

  83. Russ Collins (verified owner)

    Perfect fit on a mil-spec buffer. Feels great.

  84. Joel S. (verified owner)

    Great brace for my pistol lower. Blake was super helpful in helping me choose the right buffer and spring to go along with this. His customer service is 2nd to none. Shipping was very fast.

  85. Bradley A. (verified owner)


  86. Anonymous (verified owner)

    Works great!

  87. Glenn Hoffman (verified owner)

    Thanks for excellent service

  88. Colin P. (verified owner)

    Awesome products, great prices, excellent service.

  89. Benjamin Stout (verified owner)

    Great quality and fills the need I had for a new build.

  90. Anthony Hensley (verified owner)

    Perfect service and excellent prices

  91. Gilles M. (verified owner)

    Best brace on market

Only logged in customers who have purchased this product may leave a review.