Brilliant we had a guy down Africa way with a 30-378
anyhow he had a thing for black wildebeest - brilliant, everyone dead on contact but that thing I declined a shot from it and I have a 505 Gibbs - my buddy took a shot - and regretted it.
Weatherby in Weatherby calibres usually idiots but this guy was amazing !
The .30-378 was originally designed by
Roy Weatherby as an anti-personnel/anti-materiel military cartridge for a government contract.<a href="
https://en.wikipedia.org/wiki/.30-378_Weatherby_Magnum#cite_note-gdo001-4"><span>[</span>4<span>]</span></a> The cartridge was created by necking down the
.378 Weatherby Magnum to accept a .308 in (7.8 mm) diameter bullet. The United States Army's
Redstone Arsenal requested a rifle cartridge that could develop 6,000 ft/s (1,800 m/s) for the effects of light bullets against armor. The .30-378 Weatherby Magnum was able to attain over 5,000 ft/s (1,500 m/s). Using a slower burning and denser propellant, the .30-378 Weatherby Magnum surpassed the US Army's requirement of 6,000 ft/s (1,800 m/s).<a href="
https://en.wikipedia.org/wiki/.30-378_Weatherby_Magnum#cite_note-LSimpson001-5"><span>[</span>5<span>]</span></a>