Re: 257 weatherby load
70gr of H1000, Fed 215 primer, with a Berger 115 VLD or a 110 NAB seated to about 0.005" short of magazine length. Weatherby has lots of freebore anyway, so seating depth will only help to adjust how much or how little case pressure you create. Neck tension also helps determine how much or how little pressure you create.
"I'm just a peckerwood who lives in the hills with too many guns..." - Bob Lee Swagger
"Give me a minute...I'm good. Give me an hour...I'm great. Give me 6 months...And I'm unbeatable." - Col. Hannibal Smith
Ignore everything I say, because I have a reading comprehension and memory problem...
Originally Posted by WildRose
The 284 is to the STW what a tricycle is to a Ninja.