Speer #8 has loads. Burns about same as IMR 3031, slightly lower pressure/velocity by weight. 30/06 loads up to 150gr. 30/40, 300 Savage, 308 Win. loads up to 200gr. bullets,in all cases burns within 1gr. of IMR 3031. I'd give it a try starting with min. IMR 3031 charges.
Last edited by Wireman134; March 1, 2013 at 11:12 PM.