Shoot a Ruger Security 6 .357 with 6 inch bull barrel. 38 Specials - Remington cases. Magnus no.513 125 gr RNFP cowboy .357 diameter bullets. W231 powder and CCI primers.
My Speer 13 manual has nothing in cast bullets for loads. Anyone have a manual that gives me a load range for this powder/bullet combo? Other sites give pet loads from 3.2 to 5.8. Don't want to start too low and not too high for leading problems, which I have had before with SWC's. Thanks.