XS Sights Big Dot Tritium Night Sight Yellow for S&W J-Frame

In the realm of personal defense, visibility and speed are paramount. Enter Big Dot Night Sights—an exceptional advancement in tritium sight technology crafted for those who prioritize precision under pressure. These sights feature a proprietary photoluminescent Glow Dot designed to absorb ambient light, ensuring your target acquisition remains swift even as daylight fades.

The unique convex design of the dot increases its surface area, enabling it to capture more light and enhance the intensity of its glow. This innovation is particularly beneficial for shooters with aging eyes or deteriorating vision, providing a clear visual reference when seconds count.

Big Dot Night Sights offer versatility through color options tailored to various lighting conditions: an orange front sight stands out vividly in daylight while yellow excels in low-light environments. For those requiring adaptability across diverse scenarios, the white dot offers reflectivity that performs admirably both day and night without emitting a glow.

• Tritium powered front sight
• Big Dot front measures 0.188 inches
• Standard Dot front measures 0.140 inches
• High-contrast colored front sight for quick target acquisition
• Glow dot absorbs ambient light effectively in dim settings
• CNC machined steel construction ensures durability and reliability

This product comes backed by a ten-year warranty alongside a thirty-day satisfaction guarantee—a testament to its quality and performance assurance from XS Sight Systems. Whether you're navigating bright sunlight or shadowy corners at dusk, these sights promise enhanced clarity when you need it most.