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JE Machine Tech AR-15 Pistol Buffer Tube Receiver Extension
$27.29 $25.99 Save $1.30
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Most Helpful Positive Review UPDATE to negative review
After having the SOB brace partially seated on this buffer tube for a day, I was able to push it down all the way. Looks like the brace rubber stretched a bit, and now it makes for a very solid fit with no rotation (except when applying firm and intentional force). I'm now satisfied with this pistol tube.
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To wide to use for anything

by kris, Verified Owner from FL, United States Written on June 26, 2021
The dumb thing is 1.24" wide!
Braces only fit 1.17" to 1.20" tubes.
This thing is going in the trash can..
........................................................................................................
Would recommend: No
0 of 4 found the following review helpful.
Was it helpful to you? Yes | No

Not for SB SOB brace

by Paul, Verified Owner from WA, United States Written on October 3, 2020
This can barely fit the SB SOB brace, and the tube's unusual design creates bulged points in your rubberized SB brace which look like they may burst in short order. If you plan on only using some foam over this buffer tube, it could work well. Overall quality and finish is excellent, but the product description should warn of poor fit over SB braces, given their IMMENSE popularity.
Pros:
  • Nice quality
Cons:
  • Too wide to fit SB SOB brace
Best Used for:
  • Use without brace
Would recommend: No
Was it helpful to you? Yes | No
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