CKR002P6N from XS Sights: Experience night shooting like never before with our RAM (RadioActive Material) Tritium Night Sights. These sights incorporate a classic 3-dot tritium, niche, and post sight picture. The rear sight is deliberately blacked out to enhance contrast with the front sight, making your target more vivid and easier to see. Our front sight employs the innovative XS\'s Ember Glow Dot Technology. Ember works by absorbing available light and radiating a glow in dim lighting situations. Furthermore, the front sight\'s tritium lamp energizes the Ember dot, causing the front sight to shine brighter than the rear sight. This helps maintain your focus accurately down the range. RAM sights stand out as the brightest choice for swift and precise shooting, regardless of whether you\'re in a high or low light setting. They\'re truly a game-changer in the world of sights.