Here we have a Weatherby Mark V in .257 Weatherby Magnum a powerful performance Cartridge known for its flat trajectory and high velocity. Making it ideal for long-range hunting of medium-sized game like pronghorn antelope, with the ability to take down larger animals depending on bullet choice; it is considered one of Roy Weatherby’s early design successes and is often praised for its accuracy and power, but comes with significant recoil due to its high-powered nature.