Posted by John Christoffersen on May 30, 2014, 9:10 pm, in reply to "Re: Ungraded guns"
Will recheck tomorrow after fishing, I think we determined .729 bore and didn't bother with wall thickness. Choked .035 .045. Constriction starts between 10-12 inches from end of barrel. Like I said, the pattern looks like Bernard and can be felt when touching the barrel so I assume acid etched. It appears to have been handled quite a bit, but seldom shot. Locks up tight with good dimensions. Good to know its probably an 0 or 00, won't feel bad if I decide to shoot it.