Night Fision Costa Ludus Glock MOS Orange Front Green Rear Sight

The Night Fision Perfect Dot Costa Ludus Night Sight set for Glock MOS models 42, 43, and 43X blends Costa Ludus's distinctive orange-front dot with a green rear sight to deliver a fast, unambiguous sight picture in dim or dawn lighting, while a proprietary front Perfect Dot and a horizontal tritium bar in the rear provide a crisp, defined glow that stays visible when it matters most. Serrated for low glare and engineered to sit slightly higher than traditional sights, this design keeps the dot clear and the sight picture uncluttered for rapid target acquisition and reduced co-witness interference. CNC machined from high-quality steel and finished with Black Nitride, the sights offer superior wear and corrosion resistance, and a domed lens collimates tritium rays for an exceptionally sharp glow that shooters can trust in low light. Built in the USA with Swiss tritium and a patented sleeve that securely houses the tritium vials, these sights are a robust, long-lasting enhancement installed by a gunsmith, ensuring precise alignment and dependable performance for competitive shooting, duty, or personal defense.