My Russian SKS bayonet is not acting right. I will not fit tight into the stock, keeping the blade stuck out just enough to poke your hand while holding the rifle. I have attached pictures of the bayonet, and I want to draw your attention to the close up picture. As you can see, the side the mount touches is not a straight cut, while the other side is a straight cut. I have thought about removing the bayonet, hitting it with a file, and seeing if that will fix the problem. Then thought I would get with you experts on here for advise on what to do. I know I could just buy a new one, but that would be no fun... lol