Original New England Percussion American Long Rifle, .45 Cal With Engraved Side Plate Marked Wm Chance & Son - Beautiful Tiger Mable Full Length Stock With 37" Barrel (No Ramrod) - Octagon Barrel Marked "E78" - Nice Patch Box Design On Stock (Patch Box Lid Currently Unable To Open) - Fully Functioning Locking Mechanism - Barrel Has Internal Corrosion, Overall Condition Nice - Overall Length 54" - Circa 1840's, Oklahoma Private Collection.