I can't get imr 4350 to group in the model 700 270
My local store has some 7828 which is noted in my Lyman book to be a useable powder
When I read up on imr's site they say it is more of a large cal magnum powder and is the slowest burning powder
Is it worth trying?
My local store has some 7828 which is noted in my Lyman book to be a useable powder
When I read up on imr's site they say it is more of a large cal magnum powder and is the slowest burning powder
Is it worth trying?


















































