I set a Tarran Tactical package into a gen 3 g23 and It can be now super lite but I still could not hit everything with it. My Buddy could shoot it very well but I struggled. Last but not least I adjusted the inventory sights to the Dawson Precision https://glock30gen451221.targetblogs.com/33341113/the-5-second-trick-for-glock-30-gen-4