rust

[Dennis]

Paul,

This might sound weird but I am wondering if it is somehow the way you store the guns. Is it possible you store them horizontally so that oil you have in the chamber runs away from that area causing it to rust but the little bit of oil on the bottom part of the chamber causes that area to stay rust free. Just a thought but my guess is probably not.

Dennis

[C grade]

Paul
I have the exact problem with my Parker Hammerguns. Left chamber and face only. I have tried several products, EEZOX and Q20, most recently as they are supposed to dry and leave an impenetrable film. I had used Ballistol previously.
This has happened when they are stored vertical and horizontal.
David