Meprolight ML63220 Fiber-Tritium Bullseye Green Front Sight for S&W M&P - ML63220

This is a low-profile fiber-optic and tritium combination front sight for S&W M&P full-size, compact, and subcompact pistols. The sight features an illuminated dot and circle bullseye reticle that provides fast target acquisition in all lighting conditions without requiring batteries. The fiber-optic element captures ambient light in bright conditions while the tritium provides visibility in low-light environments.