I am posting this for Dick Gadler who is having computer problems. Mark E.
Dick writes:
This is a swivel breech rifle made by J. HIllegas in Pottsville, PA, probably in the early 1840s. This rifle is unique in several ways. It is a rifle by a fairly well known maker, but few examples of his work are around. This gun in terms of ornamentation is representative of his best pieces having a very fancy patchbox, and 20 silver inlays.
It is a bit unusual in that it is full stocked, (full paneled forearm) when most percussion swivel breech rifles were not.
The barrels have heat treated patent breeches with the nipple going directly into the firing chamber rather than the usual drum and nipple method.
Barrels are 34 inches in length and are about .48 caliber with one being straight rifled and the other has spiral rifling.
This rifle was awarded an NRA Silver Medal at the NRA national meeting at Anaheim, CA in the early 1990s.