Introducing the DXT2 night sights - the ultimate defensive tritium sights crafted to elevate your everyday carry pistol. With a proprietary photo luminescent glow dot on the front sight that absorbs ambient light and glows in low light conditions, the DXT2 guarantees enhanced visibility. The convex dot design maximizes light absorption, intensifying the glow dot's charge. Designed to be large and highly visible, the DXT2 addresses various vision concerns, from aging eyes to deteriorating sight. Our research shows that the orange front sight excels in daylight, while the yellow glows brighter in low light settings. The shallow V rear sight offers a wide field of view, ensuring quick target acquisition. The dot-the "i" sight picture with tritium dots on the front and rear prevents confusion in high stress scenarios. In the chaos of a gunfight, where both parties are in motion and the victim is threat-focused, the DXT2 night sights shine, providing clear visibility day or night. As pioneers of the express sight concept, modeled after African big game hunting sights, we engineered a sighting system ideal for defensive situations, ensuring visibility and combat accuracy when every second counts. Our sights are CNC machined from solid steel bar stock in our fort worth, TX in-house machine shop, enabling us to offer American-made products of the highest quality. As a small, second generation family owned business, we treat our customers like family, sharing our passion for firearms. With easy DIY install instructions and a 30 days satisfaction guarantee, we stand behind our product. If color vision issues hinder your ability to see the front dot, don't hesitate to contact us - we'll promptly ship another color. We understand that over 5% of the population experiences color blindness to some degree, and we're here to support every shooter in their preparedness for any situation, regardless of lighting conditions.