.43 Spanish. 36" barrel length. SN: NSN. Blued metal finish with walnut straight wrist stock, handguard retained by three barrel bands, and a bayonet lug to right muzzle. Single shot rolling block rifle mounting adjustable ladder rear notch and front blade sights. Top of the rear barrel octagonal marked MODELO ARGENTINO. 1879 E.N. with circled RA to upper right, and B to left flat. Tang struck with three line Remington address and patent marks. {ANTIQUE}