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Lone Wolf Arms AlphaWolf Glock 27 .40 S&W Barrel
$134.95 $119.95 Save 11%
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Most Helpful Positive Review Good barrel
I put it in my G27 polymer 80 that I assembled and it works great. The flutes give it a nice touch and the finish is nice. At first i was skeptical due to the mixed reviews i have seen but im glad I made the purchase and i'd do it again!
Most Helpful Negative Review Glock 27, 40 s&w barrel
Unfortunately my new barrel Jambs every time, I don't no if others have had this problem. I hate to give bad reviews. I have read up on how to possibly fix this problem, other people have had this same problem with the glock, 40 s&w barrel.
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Good replacement barrel

by Ebrice, Verified Owner from AR, United States Written on August 23, 2025
So far so good. Barrel says it’s ready to go in the literature however it needs a good break-in. Of about 100 rounds. There were no accuracy issues out of the box.
Would recommend: Yes
Was it helpful to you? Yes | No

waste of money

by Joe, Verified Owner from FL, United States Written on July 21, 2023
Bought it looks great put it in and it has never run right put original barrel back in no problems even with lone wolf 40/9 conversion barrel absolutely no problems that why I bought lone wolf alpha but that was $150 mistake
Would recommend: No
1 of 2 found the following review helpful.
Was it helpful to you? Yes | No

Lone Wolf alpha barrel for glock 27

by Sal, from FL, United States Written on July 14, 2023
I have several LW barrels, as good as OEM in my opinion. First one I bought was a 17 barrel for a 31 glock. When I called glock was told glock does not make a .357 sig to 9mm barrel and Lone Wolf is the only barrel they would recommend. That was good enough for me.Optics Planet had the best price on the net,and fast shipping.
Would recommend: Yes
Was it helpful to you? Yes | No

Glock Replacement Barrel Failure

by D-Rrail, Verified Owner from FL, United States Written on February 13, 2023
I don't like writing bad reviews. This is really just to let people know the great experience I had with Optic's Planet on a return. I got the Alphawolf Glock 27 replacement barrel, dropped it in and went to the range. With Remington 180 grain FMJ it failed to feed approximately 70% of the attempts. When it did feed a round into the barrel I noticed the slide wasn't all of the way forward and had to bump it. I tried the hollow points I use and it jammed 100% of the time it tried to cycle. I sent it back expecting to be told that I had to go through the manufacturer. This is my everyday carry and I didn't want to try another. To my great suprise I had a store credit within 3-4 days of Optic's Planet receiving the return. No questions or pushback. I've already used the credit to purchase a new scope. Thank you Optic's Planet!
Would recommend: No
1 of 2 found the following review helpful.
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A Lone Wolf barrel from Opticsplanet.com

by Brenda, from VA, United States Written on May 23, 2022
Item shipped quickly a very timely delivery I received an undamaged package /item however I was expecting Lone Wolf propaganda (stickers) along with one from Opticsplanet to my suprise didn't happen small gripe all n all
Would recommend: Yes
1 of 1 found the following review helpful.
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I am very happy with this barrel

by R-Dub, from TX, United States Written on November 14, 2021
I was leery about buying this barrel because of a bad review by someone else but I am glad I went for it. Mine is running well with reloads that have been trimmed, sized and de-bulged. I feel safer shooting reloads with this barrel than the stock Glock barrel because it fully supports the cartridge where the Glock barrel does not. Glock says "do not shoot reloads or lead bullets thru their barrel but you can with this barrel as long as you follow all of the reloading protocols properly and don't load too hot. Also, you have to hold a .40 S&W tight because a limp wrist can cause jams.
Pros:
  • fluted to help cool the barrel
Cons:
  • None
Best Used for:
  • plinking and target shootng reloads
Would recommend: Yes
1 of 1 found the following review helpful.
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