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Apex Tactical Specialties Grade Threaded Semi Drop-In S&W M&P Barrel
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Most Helpful Positive Review Great barrel
I got this product to replace my factory barrel and it works great and Easy to install. I used it on my m&p9l C.O.R.E Pro series along with Apex extractor, trigger kit. I noticed the shot groups tightened up and have had not malfunctions so far. I like having the threaded barrel for suppressor or co...
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Most Helpful Negative Review Difficult to install and marginal improvement
Be sure and read the install guide. They recommend obtaining nearly $100 of tools needed to install this, but they are not absolutely required. You will need a fine file and some assorted grits of emery paper and something to coat the surfaces with (a sharpie works). Do not go only by the video on...
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Semi Drop in Threaded Barrel

by White Carlos, Verified Owner from TX, United States Written on June 21, 2023
Great barrel for a suppressor. This one is for a Smith and Wesson. Fit and Finish are excellent. Accuracy is excellent. Minor fitting is required by a gunsmith, so keep that in mind when ordering. Overall a great choice and value.
Pros:
  • Well Built, Accurate
Cons:
  • Fitting Required.
Best Used for:
  • supressors
Would recommend: Yes
Was it helpful to you? Yes | No

Not a drop in

by Snoot smasher, from TX, United States Written on October 9, 2021
Barrel seems quality but I have to take to smith to work it over. Thought it was a drop in. Threads are fine and it came within. Reasonable time. Optics planet is a great place to shop, this is a one off error on my part.
Would recommend: Yes
0 of 3 found the following review helpful.
Was it helpful to you? Yes | No

Not semi fit

by Jj99, Verified Owner from OH, United States Written on July 15, 2020
Local gunsmith who has charged quite fairly for services, $5 to throw on and time an ASR muzzle device, $150 to thread extend and then 1/2x28 thread the extension for a 9mm barrel, quoted me $200 to fit the the barrel bc it was so out of tolerance. So, I said nope and he informed me he could extend and thread the factory barrel for $150. This barrel came in poor packaging, a plastic bag, all beat to heck too. So I just returned it.
Pros:
  • Apex
Cons:
  • Way out of tolerance
Best Used for:
  • A professional gunsmith or armorer
Would recommend: No
1 of 3 found the following review helpful.
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.