Miller,
If it was a 60's or early'70s era XX Douglas barrel, it's most likely a good 'un! Got two of those myself on buffalo rifles. I built one for competition in the cross-sticks matches. Most accurate roundball rifle I ever saw anywhere, including the Nationals at Friendship. I have 5/8" five shot groups I shot with mine at 100 yds. Yep, patched round ball.
I'm still using up a bunch of old Elephant brand BP in my shotgun. Dirty burning stuff, compared to Goex or Wano. Don't use it in rifles anymore.
Lead's legal for muzzleloaders in Mississippi for ducks ?
SRH
Last edited by Stan; 01/01/13 12:21 AM.