I bought two by mistake. Looks all original. Nice, even patina. Bore looks very good. Rifling looks good.
Bayo included. Stock has some initials carved in it, and "65th Regs NY Stamped" in it.
Looks like it would be a great shooter.
Antique so no EFA or FID/LTC needed
I had this problem on a bunch of 45's I did. Too much bell on the mouth. I just ran the whole cartridge back through my sizing die less decapper. I could feel the bump over the mouth. They all chambered fine after that.