GLOCK 30 GEN 4 THINGS TO KNOW BEFORE YOU BUY

I am not sure if there is Substantially I can perform to further improve on it but, if there is I would like some Tips from People of you that have modified their pocket tanks. Besides night time sights which is an apparent update within the standard glock sights. Many thanks ahead of time.Potentially a dumb issue, but is the 30s as solid as the ot