Fill the bowl just above the Moly stain line with corn cob or walnut media. Pour 3-4 tablespoons of bore cleaner into the media. Wipe the bowl out with a clean cloth. Degrease the bowl with liquid dish washing detergent and warm water. This cleaning process will remove any lead deposited in the bowl.
Impurities are mostly residual carbon created during production.
C. MidwayUSA Moly does not contain graphite. Graphite is hygroscopic and promotes rust. MidwayUSA Moly is considered to be technical grade. Particle size ranges from 1 to 100 microns. The Fisher rating, or average particle size, is 3 to 4 microns.