I fooled around for a long time trying different powders and combinations to make my 255 grain Beart Tooth Bullets shoot well. My rifle is a winchester crazy horse and it slugs to .378 on the nose. I used 2400, RL-7, and 3031 with varying degrees of success. I bought an old volume Accurate powder re...

if you are shooting high, make sure it is not because you are shooting from a bench with the forearm resting on sandbags. try sighting it in from the prone position. makes about 6" difference with my 38-55.

I picked up a Ross straight pull in 30/40 last month. Shoots well. I want to get some dies and run 220s through it.

I shoot a Winchester Crazy Horse in 38-55. It slugged at .378. I shoot beartooth bullets at .379, 265 grainers.