where do you get sizers from? and how do you know what size to get???
My Steyr loves mozzies in 4.52 BUT there is still room for improvement, from me and the group size. How do you work out what size sizer to get?
I already weigh wash and lube them but would like to size them too!
AA EV2 Mk2/Hawke Panorama half mildotEmleyMoor FTC