My shot was at a running buck that dropped in his tracks when struck by the 165-grain bullet at 129 yards. The longest shot was made by Mike Martin, who anchored his antelope at 361 yards, using a blued XLR in .308 with a 22-inch barrel. To be honest, we were clearly overgunned for antelope with the .308 Marlin Express, but I have since learned that on a later hunt, Dave dropped an elk with the .308 Marlin Express with a single shot that penetrated 30 inches into the bull's chest after breaking shoulder bones and ribs.