Manufactured c. 1873-1882. Features a dovetailed blade front sight, dovetailed flip-up combination notch and small ladder rear sight (absent sliding notch piece) mounted on the barrel, tang mounted ladder peep sight, "MANUFACTURED BY/MASS. ARMS CO/CHICOPEE FALLS." on the right side of the frame, with "EDWARD MAYNARD./PATENTEE./MAY 27. 1851./DEC. 6. 1859." and "1873" on the left, "1865" marked on the lower tang along with the serial number "26615" which is repeated on the bottom of the barrel (renumbered to match), and a smooth walnut buttstock with high gloss varnish and lightly curved buttplate.

Fine, retains 70% original blue finish and 75% untouched original nickel finish with smooth brown patina and scattered surface freckling on the balance, and distinct markings. Stock is also fine, with numerous scattered light dents and scratches, and tight fitment. Mechanically excellent.