The Secret Processes of Slow Rust and Nitre Bluing

Many of the
finest guns in the world are blued using the rust blue process and it is
mandatory for soft soldered double guns.

Nitre blue
is a process involving heating the parts in a crucible with the appropriate
salt.

A
professionally done finish using these methods will fetch $300 and more! In the
past, this information has been limited to a handful of gunsmiths.

In three hours,
Gene Shuey reveals step-by-step these little-known processes. Do not miss
offering this profitable service to your clients.

The Metal
Finishing and Hot Caustic Bluing Course previously listed is a prerequisite and
should be viewed prior to this course to fully understand the metal preparation
process.