Initially a wildcat cartridge developed by Roy Weatherby in 1959 at the request of the United States Army. This white-hot cartridge is based on the 378 necked down to 30 caliber and packed with powder.
|Caliber||30-378 Weatherby Magnum|
|Bullet Type||Barnes Tipped TSX|
|Bullet Weight||165 GR|
|Muzzle Energy||4362 ft lbs|
|Muzzle Velocity||3450 fps|
Determined at checkout.