I put a Tarran Tactical kit right into a gen three g23 and it's now super lite but I still could not hit nearly anything with it. My Mate could shoot it really well but I struggled. Lastly I improved the stock sights into a Dawson Precision Set Level of https://bookmarksden.com/story19049253/glock-30-gen-4-things-to-know-before-you-buy