Weatherby ammunition remains true to the concept Roy Weatherby developed in the 1940s, the faster a bullet traveled, the better. The flatter it would shoot, the less it would drop, the harder it would hit, the better its terminal performance. At the same time, our ammunition also takes advantage of the latest in controlled expansion bullets which are capable of harnessing the higher velocities to create a cartridge that provides the ultimate in penetration, large wound channels and more one-shot kills. Nothing shoots flatter, hits harder or is more accurate.

The .30-378 was 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. Originally billed as the world’s fastest .30 caliber cartridge, it will push a .30 caliber bullet more than 3,500 feet per second. Reintroduced as a Weatherby production cartridge in 1996.

Solid copper, lead free bullet.
Muzzle velocity: 3360 fps.
Velocity at 100 yards: 3132 fps.
Velocity at 300 yards: 2709 fps.
Muzzle energy: 4513 ft/lbs.
Energy at 100 yards: 3921 ft/lbs.
Energy at 300 yards: 2935 ft/lbs.
Uses: Deer, Medium to Large Game.

Price is per 20 round box.