I have a remington 870 12 gauge that I use strictly as my slug gun. I noticed this year as I was preparing for the whitetail season that the threads in my scope mount had stripped out and my mount was moving up and down because the screw would not tighten. I am currently in the market for a new scope mount and scope(just because I am not real fond of the one I have now). Any suggestion on a new scope mount and/or a new scope for my slug gun.