Anti Aircraft Gun Sight, 2 1/4” Dia, 37B 3574 Mark, B-10, Rail Mount, See Pics

Description

Anti Aircraft Gun Sight that is 2 1/4” Diameter and has a 37B 3574 Mark with type B-10 on Rail Mount clip body. Double crosshairs with a small 3/16” center. The rail Mount bracket is 2” in length and has fastening hardware that was tied to bottom support. 2 3/4” high off bracket. Please see pictures for complete detail of overall quality and features.