XS Sights DXT2 Big Dot Pistol Sights Yellow S&W M&P Shield

XS Sights DXT2 Big Dot Pistol Sights Yellow S&W M&P Shield
Tritium powered front and rear sight;Big Dot remains visible under stress;V-Notch rear sight provides a large FOV;Rear sight ledge aids in one-handed slide manipulations;High-contrast color designed for maximum visibility in bright to low light;Available in sizes: Glock 17/19/22/23/24/26/27/31, Glock 20/1/29/30/37/41, Glock 42/43, S&W M&P 9 Shield EZ, S&W M&P Full Size Compact, S&W M&P Shield