Daryl S.

Thanks for that advice. I will try that.

It also explains a couple of things that happened on the weekend. I sighted in my Rolling Block 45.70 with 300 grain Hornady's and 70 grains of BP. Sighted it in over the bench resting it on the sand bag. Ripper. Then when shooting it off hand in competition, it shot the group 3" low at 50 yards. The same thing happened with my Martini 310 Cadet. It looks like I will be conducting some experiments at the range on the next visit. Will let you know how it goes.