Looking for a little advise, I'm new to this site, but not to shooting. I currently shoot a 700PSS 7.62 w/ Leupold MK IV 3.5x10 40mm. this is a great gun and shoots 1/2 MOA. It is my primary weapon and is the one I will continue to shoot the most. But I was just invited to shoot Pdog in Wy and...