Dear Mac,
Rusty recently told me you shoot a .500/.450 #1 BPE. If so, have you ever had experience using over sized .45 Colt cast bullets in it? I've had a difficult time getting my old H&H to reg. with straight BP loads. If I go to duplex loads, or 777 it shoots fine. But I am wondering about the lighter bullets...any ideas?
Thanks for your time.
Don (southpaw too)