Five lb connector and NY1 induce spring in ALL of these. What I have observed above these EIGHT guns (much more so Together with the six G30's of all a few configurations, but nevertheless fairly present in The 2 G21's) is the next - That's according to operator-reported troubles in https://dantevxvtp.amoblog.com/not-known-factual-statements-about-glock-30-gen-4-54691256