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Reviews & Ratings for Stormlake Pistol Barrel for 34042 GL-23-9MMC-402 For Glock 23 9mm Conv For 40S&W/357Sig 4" SS — 5 reviews

(5 reviews)
Stormlake Pistol Barrel for 34042 GL-23-9MMC-402 For Glock 23 9mm Conv For 40S&W/357Sig 4" SS
Stormlake Pistol Barrel for 34042 GL-23-9MMC-402 For Glock 23 9mm Conv For 40S&W/357Sig 4" SS
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Most Helpful Positive Review Lowest price online...the planet
Good rifling for cast lead bullets. Easy to clean lead out, DROP IN no fitting at all. Very nice finish. Chamber not any tighter that factory Glock barrel. Groups tighter any factory barrel, using lead cast and jacketed bullets. Have gun than shoots 40 and 9 mm ammo. Also purchase barrel for Glock model 27 40cal to shoot 9mm.
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Storm lake Conversion Barrel

by Mitch, from PA, United States Written on July 6, 2019
I highly recommend this barrel, very pleased with this product. It shot great at the range! no failures with both hardball and hollow points and it adds a classic look to your firearm.It allows you the option to have two calibers.
Would recommend: Yes
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good quality

by dsw, Verified Owner from FL, United States Written on May 30, 2019
I bought this so I can shoot 9mm out of my Glock 23. iit dropped right in with no issues and worked great.It seems accurate enough also.Its saves some money being able to shoot cheaper 9mm out of it with only a barrel and magazine change
Would recommend: Yes
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StormLake Conversion Barrel for Glock 23 to 9mm

by Big Ned, Verified Owner from VA, United States Written on March 10, 2017
This barrel is very well made. Seems to be machined to tight tolerances. Lock-up in my Glock 20 was fine with no binding. Action was nice and smooth. This is a great way to have 2 guns in one as well as be able to shoot lead cast bullets. Optics Planet of course provides the best deal on this!
Pros:
  • High quality, good price
Cons:
  • none yet
Would recommend: Yes
Was it helpful to you? Yes | No
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StormLake 34042

by DMC, Verified Owner from CA, United States Written on February 19, 2017
This is the best bang for the buck conversion barrel. The fit and finish are on point and it is easy as 1 2 3 to install. The accuracy with this barrel has greatly improved from the worn down .40 cal used barrel. I highly recommend this product especially for a small amount more than the lone wolf. 2 Thumbs up!
Pros:
  • Quaility made
Cons:
  • None
Best Used for:
  • Recreation
  • Training
Would recommend: Yes
Was it helpful to you? Yes | No
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Last updated 2025-11-12 UTC.