Mine has different sights for sure, no Mum (that's about the only other thing I knew for sure about it when I posted), and the stock must've been cut. The stock is the thing that was really confusing me when I tried to identify it (without using the guide on the markings). So it seems like it has been altered a lot...I know my grandpa got it in a trade from some guy years and years ago who used it for deer hunting and whatnot.

---------- Post added at 08:33 AM ---------- Previous post was at 08:32 AM ----------

And thanks for all the pics JJJ and the help everyone else...