I place a Tarran Tactical kit into a gen three g23 and It really is now super lite but I even now couldn't hit something with it. My friend could shoot it really well but I struggled. Finally I altered the inventory sights to your Dawson Precision Mounted Competition Sight https://johnathanifaxs.angelinsblog.com/32066506/glock-30-gen-4-things-to-know-before-you-buy