GLOCK 30 GEN 4 FOR DUMMIES

I place a Tarran Tactical package into a gen three g23 and It is now Tremendous lite but I even now couldn't hit something with it. My Buddy could shoot it rather well but I struggled. Lastly I changed the stock sights to some Dawson Precision Preset Competition Sight Established and now I do very good with it.Perhaps a dumb question, but may be th