No concern Parabola. By profession and calling, and because of my websites, I've chosen to use my actual name. One's actual name is required for posting on the LCSCA site, where I am one of the moderators.
Happy to help brother Potter. Send me a full size high resolution close up by jpg attachment (not embedded in the text) of about 8" of barrel, to email@example.com
This is a Greener 7b Pigeon gun with "Angularly Laminated" Steel which Paul Stevens refinished
Greener's 3 Iron "Silver (Laminated) Steel"