DarylS
(.700 member)
18/04/24 02:53 AM
Re: Isaac Hollis and Son 12 Bore Rifle
Greener's book merely lists powder charges for the 12 bore muzzleloaders with no ball diameters given.
110gr. with a .725" ball and 191gr. with a .725" 599gr. "ball" which I assume is a very short conical.