I am using the Lee 452-200 rf boolit which does seem a bit wide on the nose. It works fine in my 45 colt guns that I have tried. I am wondering if I should get the 452-200 SWC boolit for use in the .45 autos. I think that might provide more clearance and eliminate the boolits being forced into the rifling when closing the action. Any thoughts?
Rosewood