Premium .300 Weatherby Magnum loaded with 200-grain Sierra GameKing soft-point bullets. Delivers consistent accuracy and reliable expansion for medium to large game hunting.
HSM ammunition pairs quality brass cases with proven Sierra GameKing bullets to deliver a cartridge worthy of the .300 Weatherby Magnum's reputation.
The Sierra GameKing bullet is engineered for controlled expansion and deep penetration. Its soft-point design initiates expansion reliably across a wide velocity range, making it suitable for hunting applications from medium to large game.
HSM's quality control ensures consistent velocities and pressures, which translates to predictable ballistics and tighter shot groups. The reloadable brass cases represent good value for handloaders who want to maximize their investment in premium ammunition.