Bro Briggs, I like what you say about this rifle.Now, a bit of personal clarification re mountain Rifle.
Up here in the hills of WVa,long time ago the old timers had a generic term for most all long rifles,be they fancy brass mtd,or plain ol Iron . That term was,and still is in some of us hillbilly circles,Mountain Rifle. This was before the westward expansion.
Many of my ancestors are from the Piedmont region,and you are right about what you said. Heck,man, I would like to have this sweet survivor myself. I don't care if it has been somewhat modified,just the fact that it still IS.
Have a goodun,all y'all!!! Ol Dave in the Hills o Wes Virginny