32 ? Cal Schmidt & Habermann Take-down Martini - cased

I collect Small Frame Martini rifles, and also collect Schuetzen rifles. ..... so .....

About a month ago, I found this for auction and I tagged it with a opening bid, (half the low estimate) because I wanted to see how high it would go.
Much to my surprise, no one else bid. I will have it in hand in a couple of weeks and I'm anxious to see what caliber it turns out to be. I'm hoping for 8.15x48R because many of my Schuetzen rifles are in this caliber and I have plenty brass and bullets.

As always, your comments are welcome.

http://www.buckstix.com/buckpics/32MARTINI-SHUT-000.jpg