The rifle in question is not in millitary form. But now that you mention the swedes.....
The rifle, is set in a SAKO mannlicher stlye stock( Buttpad has Sako on it.). I didn't believe this was a sako gun though. The stock seems to have way too much wood on it; ya know its kinda clunky and big. I thought maybe someone built the gun up and added a Sako buttpad or something along those lines; and my bluebook makes no reference to this being offered by Sako.
What caliber would you guys think this is.
The ser# is 115xx.