Meprolt Flip Up W/ Tritium 3 Dot Blk

The Meprolight Flip Up with Tritium 3 Dot Black (SKU MEP404100) is a combat-proven flip-up sight system designed for operators who demand rapid target acquisition in variable lighting conditions. Built by Meprolight, an Israeli manufacturer with decades of low-light optics expertise, this rear-and-front flip-up sight configuration features tritium-illuminated dots that remain visible in complete darkness—a critical advantage during dawn patrols, dusk operations, or low-light shooting scenarios where electronic optics fail.

The tritium 3-dot sight picture—three self-illuminating points of reference—enables fast, intuitive alignment without batteries or charging cycles. The matte black finish resists glare and reduces signature in tactical environments. Flip-up design allows co-witness mounting with optics or laser systems; sights fold flush when not in use, minimizing profile and snag points. The two-rear-dot configuration on the rear sight provides superior sight picture definition compared to single-dot designs, improving accuracy during rapid engagement.

This sight system is optimized for operators running patrol rifles, home-defense platforms, or duty weapons who prioritize reliability and speed over magnification. Meprolight tritium sights are widely fielded by military and law enforcement agencies internationally. Weighing just 0.25 lbs with compact overall dimensions (6.25 x 1.25 x 3.25 inches), the Meprolight Flip Up adds minimal weight and maintains a clean receiver profile. Tritium self-illumination lasts approximately 12–15 years before gradual dimming occurs.