XS DXW2 Night Sight Set for Glock 42, 43, 43X, 48 Big Dot Tritium Front, White Stripe Rear Yellow

XS DXW2 Big Dot Tritium Night Sights offer the best front sight visibility in all lighting conditions. DXW2 Big Dot sights drive focus to the front sight using a high-contrast front and a V-notch rear for an unobstructed view of the front sight. DXW2 Big Dot front sights use a patent pending glow dot that absorbs light and glows in low light levels before it is dark enough to see the tritium. Optic Yellow is the best option for low light and has the brightest glow intensity. Primarily based on t