Recently got a 41 and am not fimilar with the fine points of them.
I am told that putting a spring kit in for common hi speed 22s
is all that is necessary to use this ammo without damaging the
gun. Is this 100% true? I'm not a auto fan but could shoot this
gun a lot more with common ammo. It's hard for me to lay down
M17, but I suppose it's just what you are use to.