5 lb connector and NY1 bring about spring in ALL of them. What I've observed over these EIGHT guns (a lot more so Together with the six G30's of all 3 configurations, but still relatively current in The 2 G21's) is the next - Perhaps a dumb question, but is https://how-do-i-buy-a-gock-30-ge80122.rimmablog.com/32076259/glock-30-gen-4-an-overview