About .68 caliber. 26" barrel length. SN: NSN. Bare metal finish, possibly bright or blued at some point. Walnut stock has a straight grip and forearm, with elaborately tacked brass and ivory inlays overall. Percussion rifle with notch and blade sights, double sling swivels, and a button head cleaning rod. Includes a thin leather sling. Item has no manufacturer marks or proofs, was most likely made with composite or locally made parts in the Indo-Persian regions or along the Khyber Pass.