A .223 M700 with a suppressor that fits back over the barrel. Will posts pics later. My buddy used it to shoot a ghog at 457 yards. Honest 1/2 moa accurate. Pics later.
Also like using my GAP .308. Can't wait to get my new GAP 7mm on some ground hogs. I bet a 162 AMAX @3100 fps will flatten them.