Barrel Identification

[Chris Sweeney]

I have an "artillery musket" with a barrel that was, according to the seller, a Bobby Hoyt product. The problem is that all the Hoyt barrels I've seen are marked "RAH." This one is marked "RH" on the breech; it's also a Patent Breech, and I've been told Mr. Hoyt didn't make Patent Breech barrels, so I'm somewhat dubious of the attribution. Anyone able to clear this up for me?

[MR. GADGET]

Wonder if it was a hoyt lined barrel and not a full barrel or a hoyt rifled like they did for JRA?

[MR. GADGET]

If I remember
the guns that were done using Euro arms barrel blanks were patent breech.
He cut the rifling in them.