Searching thru my old garage junk I came across Dr Gaddys #2 article on case coloring,as It is very detailed article with photos,It explains Lc smith Colors parker ect.Over the years I have tried everything in quench tank, such as stuff that you wash cows feet with,Just throw all that stuf out,and followed Gaddys article,wood and bone , buy it from Brownells

Lyons Gunsmithing