Hi Guys.
i have the Uberti 1876 repro in .45-75 calibre. Loading black powder rounds is straight forward; but smokeless data is another story! The only data I can find is on the net.
I want to shoot exclusively mild loads that duplicate the historic ballistics of the original rifle. Can I safely use Trapdoor level .45-70 data to approximate it? I would dearly love to burn 3031 and 4895 in this gun when running smokeless if possible.
Any recommendations/experiences sincerely appreciated.
cheers
Guy