Meprolight FT Bullseye Tritium Self-Illuminated Front Night Sight S&W M&P Shield | ML63221G On Sale! $149.99
Meprolight FT Bullseye Front Sight Sig P320 Fiber Optic and Tritium Black | ML63214G On Sale! $149.99
Trijicon DI Night Sight Set For S&W M&P Shield/M&P Shield Plus/M&P Shield 2.0 | 601110 On Sale! $149.99