Ameriglo 2-Dot Tritium Rear Handgun Sight for S&W M&P Excludes .22/.380/Shield/EZ/Pro Green with Black 7FDF2E2D. Choose from Classic Tritium i-DOT and Operator. All models are tritium-illuminated and built to withstand the daily beating from everyday carry. Green Tritium 2-dot Black Outlines Serrated .165" Sq Notch Fits: Smith & Wesson M&P (excludes .22.380 Shield EZ Pro) Specifications for Ameriglo 2-Dot Tritium Rear Handgun Sight for S&W M&P Excludes .22/.380/Shield/EZ/Pro Green with Black 7FDF2E2D: Manufacturer: AmeriGlo Color: Green Features of Ameriglo 2-Dot Tritium Rear Handgun Sight for S&W M&P Excludes .22/.380/Shield/EZ/Pro Green with Black: Proven rugged illuminated Tritium rear night sights for Smith & Wesson pistols Choose from Classic Tritium i-DOT and Operator Tritium-illuminated and built to withstand the daily beating from everyday carry Green Tritium 2-dot Black Outlines Serrated .165" Sq Notch Fits: Smith & Wesson M&P (excludes .22.380 Shield EZ Pro) Package Contents: Ameriglo 2-Dot Tritium Rear Handgun Sight for S&W M&P Excludes .22/.380/Shield/EZ/Pro Green with Black Ameriglo SW-875R: 2-Dot Tritium Rear Handgun Sight for S&W M&P Excludes .22/.380/Shield/EZ/Pro Green with Black 7FDF2E2D