Original Posted By: Hap Tucker
White lead is a substance used in the gunsmith trade to avoid the welding scale we are talking about.The trick seems to be that the lead in white form is already oxidized, and when coated on the back sied of a welding surface IE the inside of threads, the result is no welding scale, as the oxidized lead protects the surface from atmosphere.This is available from Brownells, Inc. Brownells/USA(at)aol.comItem is PBC Non-scale compound #083-015-100 Price is 14,99ocb________________________________________________________________________________