NOT KNOWN DETAILS ABOUT GLOCK 30 GEN 4

I do miss out on the exceptional experience Gen4 grip and The marginally milder recoil from the thicker slide and barrel even so the lighter body weight and experience from the G30S for me in excess of would make up for it...It's lighter and you can get additional felt recoil with that upper. It may take what a 36 glock might take. But by the scale