AmeriGlo SW301 i-Dot Night Sight Set for Smith & Wesson M&P - Green Tritium LumiGreen Outline Front / Green Tritium Rear

The AmeriGlo SW301 i-Dot Night Sight Set delivers a fast, instinctive sight picture for the Smith & Wesson M&P pistol series. Part of AmeriGlo's i-Dot line, this tritium-powered set replaces the factory iron sights with a low-profile, defensive-minded configuration built on a rugged steel housing in a non-reflective black finish.

The SW301 pairs a tall green tritium front blade with a LumiGreen outline that picks up ambient light during the day and glows brightly in low light. The rear sight uses a single green tritium dot for quick vertical alignment rather than the traditional three-dot picture, so the shooter's eye locks onto the front sight faster under stress.

Designed for everyday carry, home defense, and range use, the i-Dot layout gives you an instant sight picture in any lighting condition without permanent modification to the slide. Both lamps are tritium-filled for years of maintenance-free nighttime visibility, making this set a smart, drop-in upgrade over the factory M&P sights.

Fitment: Smith & Wesson M&P (excludes .22, .380, Shield, EZ, Pro, C.O.R.E. and Equalizer models).