I was searching for a mould for someone else at Dixiegunworks when I stumbled on these challenger moulds on clearance. They don't show a picture of the cavities but the moulds are on clearance for $10 or 3 for $20. They all are 58 caliber HB except one. They are aluminum w/ handles and come to mind of the old ideal moulds with permanent handles. Has anyone tried these? I thought what the heck for $10 a couple might be worth a shot.