The AmeriGlo SW801 Classic Tritium Sight Set for Smith & Wesson M&P puts reliable, low-light aiming in your hands without batteries or external power. These iron sights pair a green tritium front sight with a matching rear, both outlined in white for fast target acquisition in daylight and near-total darkness. If you carry or train with an M&P and want backup sights that work when it matters—or prefer iron sights as your primary aiming solution—the SW801 delivers the simplicity and durability that tritium has earned in defensive and duty use.

Green tritium self-illuminates for hours after dark, giving you a sight picture when flashlights or ambient light isn't an option. The white outline acts as a daylight reference and helps frame your target crisply in low-light conditions where the tritium glow alone would be too fine to trust. That combination makes the SW801 useful whether you're running low-light drills at the range, carrying for self-defense, or keeping a backup aiming system on a duty or patrol rifle.

AmeriGlo tritium sights have been a standard in professional and civilian shooting for years. The SW801 is made for the ergonomics and sight radius of the M&P platform, so you get a sight picture tuned to that gun without compromise. Installation requires basic armorer tools and familiarity with your M&P's slide; if you're not comfortable with the work, a gunsmith can have them mounted in minutes.

The AmeriGlo SW801 Classic Tritium Sight Set for Smith & Wesson M&P puts reliable, low-light aiming in your hands without batteries or external power. These iron sights pair a green tritium front sight with a matching rear, both outlined in white for fast target acquisition in daylight and near-total darkness. If you carry or train with an M&P and want backup sights that work when it matters—or prefer iron sights as your primary aiming solution—the SW801 delivers the simplicity and durability that tritium has earned in defensive and duty use.

Green tritium self-illuminates for hours after dark, giving you a sight picture when flashlights or ambient light isn't an option. The white outline acts as a daylight reference and helps frame your target crisply in low-light conditions where the tritium glow alone would be too fine to trust. That combination makes the SW801 useful whether you're running low-light drills at the range, carrying for self-defense, or keeping a backup aiming system on a duty or patrol rifle.

AmeriGlo tritium sights have been a standard in professional and civilian shooting for years. The SW801 is made for the ergonomics and sight radius of the M&P platform, so you get a sight picture tuned to that gun without compromise. Installation requires basic armorer tools and familiarity with your M&P's slide; if you're not comfortable with the work, a gunsmith can have them mounted in minutes.