Looking for some guidance. I recently acquired a McMillan Tac-50, it's older, single shot on the "Big Mac" stock. It came with a UTI mount installed. Been looking, searching, and reading for a solution. Versapod kept popping up, so I tried their 50 BMG bipod, p/n 150-990. It fits, but I found it to be very loose and sloppy. I suspect it is actually used instead of new but that's another story. Any suggestions for a better solution? I am very new to long-range shooting and will take all the help I can get.