THE GLOCK 30 GEN 4 DIARIES

I place a Tarran Tactical kit into a gen three g23 and It truly is now super lite but I continue to couldn't hit anything with it. My Close friend could shoot it very well but I struggled. Last but not least I modified the inventory sights to a Dawson Precision Preset Competition Sight Set and now I do very good with it.Is one a little bit addition