Rick, that is a beautiful side by side. I love the color of the barrel. Can you elaborate what type of bluing that is?? Is that something that can be replicated if building a gun from a kit??
Thanks,
Stevs
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the barrels were browned - and I expect redone prior to my finding it- those barrels are fine London twist, made of both iron and steel merged together- the two metals take the coloring solution differently leaving the pattern as shown
i am not aware of anyone producing them today, it was incredibly labor intensive to make them, all the kits that I know of have fluid steel barrels
to recolor them is somewhat similar to a slow rust bluing process on modern steel barrels - tedious to get right, but worth it in the end - the solution is applied, allowed to sit and carded (lightly removed) time after time (6 to maybe more then 12 iterations - until the color is where you want it, the barrels are boiled if you want to turn the brown to black.
so for example- one of the sets on another gun I did - first in the plum brown in the early stages - then the black after boiling (these are damascus - a different pattern than twist)