AR-15/M16 FOLDING BATTLE SIGHTS

Rugged, flip-up sights provide failsafe backup when your primary optic or red dot sight fails. Sight post flips up easily when you need it and locks securely in place under powerful spring pressure and two locking detent balls, so it can’t be accidentally bumped down until you hit the spring-loaded button on the left side of the base to retract it. Positions apertures at the same height as factory sights, simplifying integration of these sights on your rifle. Base with sturdy side clamp and heavy duty stainless steel crossbolt attaches to any military or commercial Picatinny rail. Installs with a standard flathead screwdriver—no protruding knobs or levers to catch on brush, clothing, or other equipment. Front sight clamps to handguard  accessory rail and is only ½" high when folded. Available in HK and M4/M16 styles, both with M4-type sight post that is elevation adjustable in ½ MOA increments. Protective ears on both models shield the post from damage. Distinctive “globe” shape of HK sight aids in fast target acquisition under stress. Deep grooves in sides of M4/M16 sight post ensure a firm grasp for fast deployment. HK Front Sight also available with a self-illuminating Tritium dot on the post for precise shot placement in low-light conditions. HK-Style Rear Sight and DOA bolt to flattop receiver rail and is only .460" high when folded. HK-Style lets you flip between two same-plane apertures; large .190" aperture provides a wide field of view for close-in targets, while .070" aperture is calibrated for engaging long-range targets. Also available with a Tritium dot on each side of large aperture. DOA model has a diamond-shaped Di-Optic Aperture (DOA) that works like invisible crosshairs to center the eye for lightning fast target acquisition. Same-plane aperture features two settings, one for targets out to 300 meters and another for up to 550 meters. Sturdy, protective “ears” guard the aperture from impact. Detent-locking adjustment wheel with deep serrations lets you change the windage setting in ½ MOA increments.

SPECS: Stainless steel and aluminum. Black or Dark Earth finish. Rear – 1.17” (3cm) long, 1.25” (3.2cm) wide, 1.85” (4.7cm) high extended. 1.8 oz. (52g) wt. HK Front – 1.17” long, 1.25” wide, 1.9” (4.9cm) high extended. 1.6 oz. (45g) weight. M4/M16 Front – 1.17” long, 1.25” wide, 1.75” (4.5cm) high extended. 1.6 oz. weight.