I only own one Glock so cant really compare. Does this look normal? I havent shot it much, honestly I noticed this and it started bugging me. Gen 3 Glock 34, original Austrian made slide and aftermarket US made G17 slide. I checked firing pins to make sure its in bottom position before assembling. Looked at some threads regarding Glock slides, people are saying that recoil spring causes slide issues but this thing is almost brand new. Highly doubt springs is going soft.