I bought this a couple of yrs ago on my way back from Mn, a little antique shop along the highway.
It ended up having issues with the touch hole location. Anyways long story short, I ordered a .62 smooth barrel having the exterior duplicated exactly like the factory barrel. I had Ed Rayle do this and he duplicated it perfectly. He also soldered on an under rib and installed breechplug for me. I sliver soldered a homemade underlug for the barrel key and drilled tapped and installed a flash hole liner. Also made a front rr pipe and still need to solder that in place. Lastly I will solder on a front sight.
However this was al done after I stripped the factory varnish off the stock and slathered blo3x for a new finish.
So yesterday at the range was it’s maiden voyage and it fired perfectly on the first and second shot, third shot was a misfire but im convinced it’s the flint so I’ll replace it before the next shooting session. I loaded 30 g of 2F a .57 ball and thick ticking patch.
Pretty happy with the result and I’ll match this up to my Fowler and future trade Gun.
One pix is a shot of factory flash hole position.