Casting for the .58 repros????
I cast nearly everything I shoot in c/f pistol and rifle. Have been getting more into BP lately just for the change. Have always shot WW in the 36's, 44's, 45's using my own homemade grease. I recently picked up the 575213 mould for the 58 cal, a 505 grainer I think with a very deep hollow base/skirt. Will the use of WW allow this skirt to flare enough for sealing, or do I need to cast this one out of pure lead?