Pedersoli Tunnel Sight with 12 Inserts

This Pedersoli Tunnel Sight comes with a micrometer adjustment for windage. Equipped with a glass bubble (Spirit level) device for checking parallelism. Features12 interchangeable inserts (USA 425).Dovetail base: 3/8" (9,5 mm)x 30deg - H .492" (12,5 mm).