High Contrast Improves Sight Picture
Brilliant flourescent red on a white background presents a highly visible aiming point for precise sight alignment. Offers excellent contrast to easily align sights or crosshairs. Features a grid divided into 1" squares to help you quickly determine sight adjustments. ST-3 has an easy-to-see red bull that really stands out in all light conditions; perfect for target shooting or sight-in with iron sights or scopes. ST-4 has diamond center with bold 90° alignment lines. Five separate sighting points lets you shoot several groups before replacing target.
AR-15, Issue:04, Page:062
Big Book Catalog, Issue:68, Page:400
SPECS: ST-3 - 14" (35.5cm) x 14". 6" (15.2cm)
diameter bull. ST-4 - 15" (38cm) x 17" (43cm). Sold in
paks of 100.