Original U.S. Pennsylvania Swivel Breech Double Barrel Percussion Rifle with Set Trigger by J.S. Johnston - Circa 1855 British Documents & Books and the USMC cover is

and the USMC cover is original and in very good  condition

with some regimental markings stamped onto the socket

The field is composed of operate hand stitched red and white wool stripes

Here we have 10 artillery shell casings and fuzes

but they definitely appear to be original to the revolver

Original U.S. Pennsylvania Swivel Breech Double Barrel Percussion Rifle with Set Trigger by J.S. Johnston - Circa 1855 British Documents & Books and the USMC cover isOriginal Item: Only One Available. Just purchased at a recent military auction! This is a lovely swivel breech double barreled "Pennsylvania" percussion hunting rifle, often referred to as a "Kentucky" rifle. The design developed in Pennsylvania, and then spread down the Ohio River Valley to Kentucky, where it was very popular. This is very good and interesting example example, with a lovely figured "Tiger Flame" maple rear stock and all brass