HiViz Fastdot H3 For S&W M&P Compact/Fullsize/Shield/Shield Plus Sight Black. Red front sight green rear sight. 12 year Tritium warranty. S&W M&P compact fullsize and Shield and Shield Plus in all calibers. does not fit optic ready models 9EZ or EZ 380. Specifications for HiViz Fastdot H3 For S&W M&P Compact/Fullsize/Shield/Shield Plus Sight: Manufacturer: HiViz Gun Make: Smith & Wesson Color: Black Front Sight Color: Red Fabric/Material: Tritium Size: Full Features of HiViz Fastdot H3 For S&W M&P Compact/Fullsize/Shield/Shield Plus Sight Fast sight acquisition & alignment Positive sight alignment feedback Maximum visibility around sight picture Positive sight alignment feedback Low-profile design Package Contents: HiViz Fastdot H3 For S&W M&P Compact/Fullsize/Shield/Shield Plus Sight HiViz MPFD21: Fastdot H3 For S&W M&P Compact/Fullsize/Shield/Shield Plus Sight Black