Re: 30-378 reloading?
as far as i know, the powder used by weatherby is not available on the market. it is a mixture of powders. i can understand using the powder you will salvage, but there is one powder you may want to try. I load for a .300 weatherby and will try this powder when i get my rifle back from the gunsmith. Hornady released the superperformance powder which they claim will give "better than weatherby" performance. like the weatherby ammo, superperformance is a mixture of powders.