Hey there everyone, I'm new here and I had a question for y'all.
I know with sigs for example the sp2022 you could change a 40cal to 9mm by swopping barrels only (some say recoil spring to and obviously the mags)
With a 40cal to 9mm you can do the swap because the breach face is big.. however if you try to do it from a 9mm to a 40 that will not fly.. that might be where a conversion barrel would come in..
Now I know you can use a conversion barrel and they sell them for the fnp and fnx.. however I can get a perfectly good oem 9mm barrel muuch cheaper..
So I was hoping if someone who knows alot about different calibers and breachfaces would be able to tell me..
I would think it would work.. as good as a conversion barrel.. or as good as using a 9mm slide with a 9mm barrel? Probably and obviously not I'd think it might expel more gas and maybe loose a little speed would it fire ? I'd guess so..
However I wanted to hear if someone every did it?
Orrr from someone who is like a genius who knows this stuff very well..
Thanks so much, I hope to hear from you soon.