Browning Automatic Rifle 1918A2/Machine Gun 1919A4 Adjustable Rear Sig

This is an original Browning Automatic Rifle 1918A2 rifle rear sight in excellent condition with very little signs of use, most of the lettering is still clear and readable. This sight was also used on the Browning M191A4 machine gun. The windage and elevation adjustments work smooth and free (300 to 1500 yards). All the major components are marked I.R.Co. for the International Register Company. The sight ladder is stamped C64208 and CAL. 30 M2, the side is stamped C-64231A. Again this sight is fully functional is in excellent condition.