I beleieve pretty much all Gen4s initially had issues due to the spring initially...I believe has since been corrected.Two questions:
1) Looking @ the G20SF Gen 3 to be exact but do they make one in Full FDE?
2) Is there any truth to reliability issues with the G20 Gen4???
I know the Gen 4 comes in full FDE but I've read that gen 4's have reliability issues with less than hot ammo.
Never buy a brand new model that has 1st come out. Always wait a bit for the quirks to present and be fixed...buy now I think the Gen4s are good