Description
This white-hot cartridge is based on the 378 necked down to 30 caliber and packed with powder. Originally billed as the world s fastest 30 caliber cartridge, it will push a 30 caliber bullet more than 3,450 feet per second.Category : Centerfire Rifle RoundsCaliber : 30-378 Weatherby MagnumBullet Type : Barnes TSXBullet Weight : 165 GRMuzzle Energy : 4757 ft lbsMuzzle Velocity : 3450 fpsRounds Per Box : 20Boxes Per Case : 1Casing Material : Copper
