Hello, been a Glock 23 owner for about 15 yrs now, I'll admit I wasn't too fond at first because of its recoil but as the years went by, I got more and more attached to it and became pretty proficient with it. Now after all these years I'm in the market for my 2nd Glock, not looking for a 27 or 26. My 23 will always be my "war gun," "zombie gun" etc. I want to get a 19 but does that even make sense since I can buy an aftermarket barrel and switch?! Well here's the thing. Ive shot a 19 barrel on my 23 and ive had about 7k rnds on it without ever a hiccup and when i did that, it stovepiped on me 2x within the 30 shots I fired so I lost my confidence in doing that. Why not get a 22 you ask, well it took a long time for me to get used to my 23 and I love my 23 and have nothing against the 40cal but I'm looking for a 9mm for range use and for fun.. And as a back up. Any suggestions? Thank you in advance.