I do a little bit. I try to cast a bullet I can use in multiple applications. One of those is my 200 grn .452" 'tumble lube' bullet from a Lee mold. I have loaded this bullet in 45 acp, 45 Colt, 45 Schofield, & my muzzle-loader, held in a plastic sabot. I also have molds for 38/357 & 44 cal.
I have a sizer for some but the tumble lube design reduces the need to resize.
I have a fair amount of lead I've scrounged over the years. I cast in the Summer out in the yard with a Lee electric pot. I thought about upgrading, but it's been working for me.
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Veteran,NRA(life),RMEF,RGS,DU