To take this thread a little farther off topic- the gun shown on the link that Michael provided above ( http://www.joesalter.com/ ) #18361 has a bolt body that appears to be "frosted". There is an even better photo of a frosted bolt opposite page 262 in the book "Gunsmithing" by Roy Dunlap.
Does anybody know how "frosting" was done?

Last edited by Greg G; 02/15/12 02:27 PM.