I just purchased a NIB Glock 17 gen 3 on friday, and waiting for the MD 7 day waiting period to end. But ive been hearing and reading about some problems with the newer glock gen 3's. Are they still common? Im a little concerned. I had a gen 3 G23 that I sold about 2 years ago and havent been around Glocks sense. Thanks Wanna kill these ads? We can help!