I bought a Storm Lake 9mm barrel for my Glock 27 a few weeks ago. I already had a 357sig. barrel for it. Tried it out today with Federal 115gr. FMJ. All I changed was the barrel, everything else was the factory 40cal parts including the magazine. Just to see how well it worked. I had a FTE on the first round. After that one time I shot 98 rounds without a bobble. I was impressed, since I'd read online you had to change the mag. and springs, ejector, etc. I figured the FTE was shooter error as it was the only problem.
It seemed as accurate as the 40cal or the 357sig.
Not going to use the 9mm for EDC as I carry the gun with the 357sig. barrel in it. But figured it shot well enough for plinking around. I have a model 22 I bought around 10 years ago and bought 9mm and 357sig. barrels for it but have never shot it, it's in my SHTF bag.
It seemed as accurate as the 40cal or the 357sig.
Not going to use the 9mm for EDC as I carry the gun with the 357sig. barrel in it. But figured it shot well enough for plinking around. I have a model 22 I bought around 10 years ago and bought 9mm and 357sig. barrels for it but have never shot it, it's in my SHTF bag.