SKU: A300WBY18N
UPC: 810742023126
MPN: 300WBY-18-N
The HSM 300wby Mag 180gr Game King ammunition delivers consistent, field-proven performance for hunters and precision shooters who demand reliability in the field. Built for the .300 Weatherby Magnum platform, this round combines HSM's reputation for quality with the proven terminal ballistics of the Game King projectile. Whether you're pursuing big game at extended range or maintaining a well-stocked ammunition inventory, this 20-round box represents ammunition engineered for serious hunters who understand the importance of shot placement and consistent velocity.
Each cartridge features a 180-grain Game King bullet, a soft-point design that initiates rapid expansion while maintaining structural integrity through heavy bone. HSM manufactures to strict quality control standards, ensuring uniform powder charges and primer seating that translate to tight velocity spreads—critical for long-range accuracy. The .300 Weatherby Magnum's magnum case capacity supports velocities that extend effective range while the 180-grain bullet weight balances velocity retention with manageable recoil. This ammunition is packaged in compact 20-round boxes for convenient storage and handling, with 20 boxes per case for bulk purchasing.
This load is ideal for rifle hunters pursuing elk, moose, and other large game at 200+ yard distances where magnum velocity and energy are advantageous. The 180-grain bullet weight is optimized for .300 Weatherby Magnum chamberings and delivers lethal performance without excessive meat damage on vital zones. Shooters working up handloads or comparing factory ammunition will find HSM's consistency particularly valuable for load development and accuracy testing. Storage in a cool, dry location preserves primer and powder integrity for extended shelf life.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.