38-56 Winchester Info Wanted

I have a 38-56 and make the brass from 45-70 shells. You would be wise to slug the bore to confirm the bore diameter. It is not unusual to find peculiar dimensions in original guns. Finally, try to find the twist rate with a tight patch and a flag on your ramrod. The greenhill formula (150 diameter squared over twist) lets you calculate the maximum length bullet it will stablize. If you are shooting black powder, use a very soft lube like SPG

cheers mooncoon
 
Back
Top Bottom