Trade gun, flintlock with serpent side plate. Octagon to round 41 5/8" x 1.06" taper to 0.715", smoothbore 20 gauge barrel with bright, shiny bore. Barrel held in with two pins and the tang bolt. 59" overall length, 15" length of trigger pull, 2 3/4" drop at the heel. 7lb 7oz. Front lock bolt is...