What connector are you using in the G5?
There is a 6lb spring in the kit so I will try it.
GlockStore's Double Diamond; I will eventually try the Zev connector too too just see which one I like better, but right now the DD is plenty good enough.
This is the only Gen 5 gun that I've done anything with, so I'd like to hear about your spring kit change if you end up trying it.
MM