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Reviews & Ratings for SB Tactical SBT5K Pistol Stabilizing Brace for MP5K/SP89/SP5K — 33 reviews

(33 reviews)
SB Tactical SBT5K Pistol Stabilizing Brace for MP5K/SP89/SP5K
SB Tactical SBT5K Pistol Stabilizing Brace for MP5K/SP89/SP5K
$149.99 $119.99 Save 20%
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Most Helpful Positive Review Very Satisfied.
Purchased this for use on a H&K SP5K. Have not ever owned a SB product, so wasn't sure what to expect. Once it arrived, it was immediately obvious that this is a quality product. Fits the weapon snugly and is solid. Quality is such that it could be a H&K product, looks factory. Takes what was already a great weapon to a whole new level. Recommend highly, a "must have" for the SP5K.
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Finally fits

by Gunfighter, Verified Owner from OH, United States Written on November 7, 2025
After many different tries with different braces, this fits perfectly.
Would recommend: Yes
Was it helpful to you? Yes | No
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Great brace !

by Mick, Verified Owner from AR, United States Written on November 5, 2025
Dropped on a MAC MP5K like it came with the gun.locks up solidly and looks great. Keeps the gun handy,its a nice small package to drop in a backpack.
Would recommend: Yes
Was it helpful to you? Yes | No
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Great brace

by Crah, from KS, United States Written on October 22, 2025
SB tactical brace works great. Fit a MAC 5k with no fitment issues.
Would recommend: Yes
Was it helpful to you? Yes | No
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Recommend it

by Boogie, Verified Owner from TN, United States Written on October 14, 2025
Great buy if you're building a mp5k or clone. Fit perfectly and shipping was fast. Also fits Mac5k if you are wondering
Would recommend: Yes
Was it helpful to you? Yes | No
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Fits Zenith ZF-56...Sorta

by Allfather, Verified Owner from FL, United States Written on August 20, 2025
First off, this is a really nice brace. I expected as much after ordering one of these for the standard MP5 (used on a ZF-5). I ordered this for a ZF-56 as it is designed to take MP5K style stocks/braces. It does fit, but was EXTREMELY tight. So much so that it was difficult to remove. A little work with the Dremel on the inside pieces of the brace and it fits perfectly. Still tight and unmoving as it should be, but can be easily removed for cleaning and such. Only issue is that, since the ZF-56 does not have MP5 style iron sights, any optic mounting is a bit high. Not that big a deal since I slapped a red dot on it. Just something to note.
Would recommend: Yes
Was it helpful to you? Yes | No
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MP5K brace

by Tommy, from MI, United States Written on August 15, 2025
Fast delivery, fit perfectly, and operates as it should
Would recommend: Yes
Was it helpful to you? Yes | No
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Good Brace

by Low Key, Verified Owner from VA, United States Written on July 1, 2025
Good brace but nothing special. Item shipped from Optics Planet and was received as described.
Would recommend: Yes
Was it helpful to you? Yes | No
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Be prepared for some light gunsmithing

by GMcGee, Verified Owner from TN, United States Written on June 24, 2025
As with all their products quality is excellent. Had to do some very light filing (use micro files) to get to fit right. Once done the fell on the weapon is great.
Would recommend: Yes
Was it helpful to you? Yes | No
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Sb tactical brace

by Nick, Verified Owner from AZ, United States Written on May 2, 2025
Great piece of equipment, durability and build quality is there.
Would recommend: Yes
Was it helpful to you? Yes | No
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SBT5K Brace

by Bob, Verified Owner from WV, United States Written on April 28, 2025
A perfect fit on the pistol and very handy with the folding feature.
Would recommend: Yes
Was it helpful to you? Yes | No
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