Yesterday that foolish groundhog at the corner of the neighbors drive let me see him. MISTAKE!!!! I had previously lasered the pine tree the hole is under at 61 yds from my window. By the time I got the gun out and window open he had wondered down the edge of the disced field in the lawn eating grass. Bipod rest on the window sill and a printer cart. Umarex Gauntler 2, .25 cal, H&N Baracuda Hunter Extreme 28.24 grain. He didn't like it. Rolled on his back with legs twitching. Full 5 seconds later he managed to roll back over and make it back to the hole. I walked over a bit later and found a patch of bloody grass, so he just did me a favor and fouled the hole by crawling down there to expire. Pretty dang impressive to me because I've been using a .22 rimfire with subsonic rounds to keep the neighborhood in from complaining. I've now taken it another big step in that direction.