That's what I figured, so it shall be mine now.
The seller has a perfect rating on this local gun forum and I felt comfortable. He says he's 99% sure it's a Siler lock and Green Mountain barrel, made sometime in the late 20th century or turn of the millennia (lol) and is in outstanding condition. In reality, I paid about what it would cost to buy a Leman kit from TOTW, so that seemed like a no brainer for a guy like me who couldn't build a square birdhouse, never mind his own gun. :redface:
I'd be interested in any/all thoughts and comments, to help me learn more about this gun.
Couple more pics: