Hi guys. Just had a guy gift me 8 pounds of H4831. Its old, it was in the old fiber containers. Not sure what to do with it. I would like to use it with cast boolits in my 308 win and 223 H&R or my bolt gun. Not looking for real fast velocity just plinking at cans and such. I know its a slow burning powder. I have been making EPH25 primers so if the powder would work i can shoot it for next to nothing. I have 30 cal cast boolits from 150, 170, 200 gr. I have a bunch of 62 gr 22 cal bullets I swaged from 22 long rifle cases. I wish it was BLC2 I would really be in the tall cotton. Any Ideas. I haven't seen any load data for it.