Enjoy free shipping during the holidays! 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 Extended FREE RETURNS
We want to ensure that making a return is as easy as possible! With our Hassle-Free, Extended
Holiday Returns, eligible orders placed from November 12, 2025 on will benefit from an extended
return deadline (January 13, 2026 or 30 days after receipt of your order - whichever is later).
We'll even cover the cost of return shipping. Learn more about our
Return Policy.
Please Enable Your Browser's Cookies Functionality
Cookies are not currently enabled in your browser, and due to this the functionality of our site will be severely restricted.
Web browser based cookies allow us to customize our site for you, save items in your cart,
and provide you with a great experience when shopping OpticsPlanet.
Your privacy is important to us, and any personal information you supply to us is kept strictly confidential.
If you cannot enable cookies in your browser, please contact us — we are always here to help!
JavaScript is blocked by AdBlocker or ScriptBlocker
We're sorry - it looks like some elements of OpticsPlanet are being disabled by your AdBlocker.
Unfortunately we are unable to offer our excellent shopping experience without JavaScript.
Please add "opticsplanet.com" and "https://opl.0ps.us/assets-9ba29201094/" to whitelist,
or disable AdBlocker for this site (please note that we do NOT feature any annoying ads on this website).
Thanks!
Your Browser is Outdated
Unfortunately, we are unable to provide an excellent shopping experience on your browser because it lacks modern functionality needed for us
to provide a fast, secure, and enjoyable experience. If you cannot upgrade your browser or use an alternative device to visit us,
please contact us at +1-800-504-5897 and we'll be happy to assist you over the phone!
Reviews & Ratings for SB Tactical 590-SBL Stabilizing Brace Kit for Mossberg 590 Shockwave
— 5 reviews — Page 1
(5 reviews)
SB Tactical 590-SBL Stabilizing Brace Kit for Mossberg 590 Shockwave
Closest thing to a Legal SBS, With out the paperwork. Makes the weapon very controllable. Installation very easy.
In my opinion a must have for this weapon. Well worth the money, Now to get the 20 gauge and the SB Tactical Brace for the girlfriend.
by
JMX,
from IL, United States
Written on January 8, 2023
Awesome would recommend it to anybody with a Shockwave turns it into a much more versatile firearm and when I say versatile anything from bucks to bad guys with guns! Plus my wife can even handle it now and she's 108 lb 5'2 and she handles it very well I feel comfortable with her defending the home with that but she's well-versed and concealed carry as I am a professional instructor but before I was able to acquire the SB Tactical arm brace AKA pistola stock she can hit him with any payload she wants from buckshot to Copper salads to even less than lethal options all the way up to dragon's breath and I had acquired some of those and it cycled and the weapon is still an excellent condition and so is my SB tactical brace!
Pros:
Makes the Shockwave a much more versatile weapon AKA firearm let's be honest short build shotgun
Cons:
Don't have any problems with it
Best Used for:
Well if you guys still sold them instead of pushing out I would tell you
Would recommend: Yes
1 of 1 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?
by
Levi,
from IN, United States
Written on December 8, 2019
Fits perfect looks and feels awesome. The gun shoots so much better now that I can control it I would recommend it for anybody that has a 590 shockwave best upgrade I ever made. I wish I would have bought this brace months ago.
Would recommend: Yes
2 of 2 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?
by
FI11,
Verified Owner
from NM, United States
Written on September 25, 2018
Super easy install. All you need is a set of SAE/US Allen wrenches. A bit of thread locker is optional. I went slow, read the directions, and de- greased all the surfaces as I went. Still took all of 5min or less.It is well made. Can feel the quality. It fit w/o any tinkering. I am not one to skirt firearms laws, but ATFE has given this the green light. Even to be fired from the shoulder. Is as good as any SBS w/o the 200.00 stamp, need to let ATFE enter your home to inspect it or need to file paperwork if you travel with it. Be sure to check local laws. The Shockwave is not welcome in a few states and cities.
Pros:
Quality and function
Cons:
None
Best Used for:
Sport and protection
Sport Home Protection
Would recommend: Yes
4 of 4 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?
by
Me,
from MI, United States
Written on June 27, 2018
Item fits well and operates as intended! Much easier to handle the kick on this bad boy with the “brace”. Be careful with installation though since the buffer tube is threaded metal and the joint connecting to the firearm itself is plastic.
Would recommend: Yes
4 of 4 found the following review helpful.
Was it helpful to you?Yes|No
You said this review was not helpful.
Would you like to change your vote?