Solid, A2-style rear sight clamps to the rear of your flattop receiver to co-witness with an Aimpoint, E.O. Tech, or similar red-dot sight system. Functions like the original carry handle sight—perfect for a combat-ready backup sight—and regulates correctly with standard, M16/M4 front sights and Yankee Hill front sights. Two, hardened steel cross-bolts clamp the sight to the rail for zero movement under recoil. Large, grooved, steel windage knob and elevation wheel provide full click-adjustments in ½ M.O.A. increments. Standard, flip-style aperture has .065"and .200" diameter peepholes for short- and long-range shooting. Large, steel “ears” protect the aperture from blows. Rugged, aluminum base keeps weight to a minimum without sacrificing strength.
SPECS: Aperture, Housing & Hardware - Steel, matte, black, mil-spec phosphate coating. Base – Aluminum, matte, black, anodized finish. 1-1⁄8" (2.9cm) long, 1¼” (3.2cm) wide at base, 1-7⁄8" (4.8cm) high. 3.6 oz. (101g) weight.
Catalog page 58