abunaitoo: It's somewhat important that your oven is the convection style so you get even heat around the Boolits. A toaster style oven will have hot and cold spots and can cause you grief. Be careful not to over heat the bullets before you add them to the powder or you will get a very thick coating and this can add to bullets that aren't balanced and too large to chamber for some rifle rounds. Please don't take these comments to be negative, just trying to help you get a good start. It really is a great process. Gp