game up to the size of elk and African plains game, the .325 WSM being an excellent cartridge for elk, bison and similar big game. The cartridges in this family are, in order of development: See also List of rifle cartridges .300 Remington Short Action Ultra Magnum Winchester Super Short Magnum References 7mm WSM and 7mm-300 WSM Cartridge Guide by AccurateShooter.com WSM and WSSM ballistic Comparison Chart at Browning Cartridge families Winchester Repeating Arms Company firearms Winchester Short Magnum