Well got my first groundhog today with the .40(auction Gun)Made by Mike Woodbury. I been after them all week. Saw this one three times. Shot at him early in the morn and miss him. Went back later and nailed him. Already cooked him. Nice fat young one. Only shot this flint gun 3 times, I used 40grs 3ff,pumped right tru him, about 35yrds in edge of bean field. Really liking this Flinter. :thumbsup: Dilly