Last night I acquired a Sako 75. I have wanted a Sako since I was a kid. I have always wanted a 7mm-08 too and that's what this one is! Anyway it's a III and serial# is 990***. Does anyone know what year it was made? Also, it has a weird little thing on the back of the bolt with a key ring hanging off of it. If I pull on the key ring a pin pulls out and I can slide the whole thing off the back of the bolt. What in the world is that? Is there anything particular to a Sako that I need to check out before firing it? Thanks and glad I have a reason to post here!!!!!