Lots of Mauser folks here so I figured this would be the place to ask. I’m getting ready to use a Zastava 70. I chose this because they offer a left hand, which I am. I already have a left hand Winchester 70 but it’s a mag bolt face. It’ll be a .35 Whelen because I like it, I have the reamer and lots of components. I’m actually impressed with it, a little rough but polishing the engagement surfaces has really smoothed it out. My stupid question is: why is the screw that holds the bolt stop lever sharpened to a pin point? I’m sure there is some simply ingenious reason that I can’t figure out.