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StormLake GLOCK 23 4.02" Conversion Barrel .40 S&W to 9mm Luger 1:16" Twist 416 Stainless Steel

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Typically ships the same business day when ordered before 4pm CST.
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Take your GLOCK to the next level with StormLake replacement barrels. The barrel is machined from certified 416R stainless steel for superior strength, durability, and accuracy. Barrels are match grade, hardened to 40- 42 HRC and cut broach rifled to shoot jacketed or lead bullets. All barrels are chambered for full case support. All GLOCK barrels are drop in and will only occasionally require modification to fit.

Specifications and Features:
StormLake Barrel 34042
9mm Luger
4.02" barrel length
1:16" Twist rate
416 Stainless Steel
Note: Dropping this barrel in your firearm allows you to convert your normal GLOCK 23 from .40 S&W to shoot the 9mm Luger.



Item#: GNS-807
Total number of Reviews: 3

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5.0 5
"I changed my Glock 23 40S&W to shoot9mm. I bought the barrel and recoilspring and shot 100 rounds with no problem. You also have to get a Glock 19magazine gen 4."
5.0 5
"Received barrel in a timely manor and was impressed with the machining and excellent fit. Have not had a chance to get to the range and shoot it yet as I am recovering from rotator cuff surgery - as soon as I can hold the pistol with out shaking I will give it a try."
5.0 5
"I purchased this barrel as a cheaper round to shoot through my g23. It fits perfectly, performs perfectly and fits everything I wanted. Reliability is 100 percent thus far. And so believe it will maintain. Very happy with the purchase"