I set a Tarran Tactical kit into a gen 3 g23 and It really is now Tremendous lite but I however could not hit anything at all with it. My Buddy could shoot it really well but I struggled. Lastly I changed the stock sights to a Dawson Precision Fastened https://glock30gen480000.theobloggers.com/39066545/detailed-notes-on-glock-30-gen-4