Trijicon HD XR Night Sight Set - Smith and Wesson - Yellow Front & Black Rear

Manufactured by Trijicon
SKU: SA637-C-600850
MPN: SA637-C-600850
Manufactured by Trijicon
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If you concealed carry a defensive handgun or use one for home defense, a pair of high quality Tritium night sights are a must. The ability to use your handgun in the dead of night is made easy with the Trijicon HD XR night sights for Smith and Wesson handguns. The green tritium inserts glow in the dark without the use of batteries and has yellow photoluminescent paint around it for fast and accurate target acquisition in low-light environments. What sets these night sights apart from the competition is their durable construction. The Tritium lamps are cushioned within silicone rubber and then encased in an aluminum cylinder to withstand the shock of recoil or other unexpected impacts. The lens of each lamp is capped with a sapphire jewel that increases protection from cleaning solvents and maximizes light dispersion. The front and rear handgun sights are then contained inside steel for a positive lock-up to your handgun without fear of bending or breaking like plastic sights. Increasing the capability of your defensive pistol is as easy as replacing your old sights with Trijicon night sights.

Compatible with:
  • Smith & Wesson M&P, M&P 2.0, SD9 VE, SD40 VE

Front sight dimensions:
  • Blade width - .122in
  • Blade height - .215in
  • Overall height - .282in

Rear sight dimensions:
  • Notch width - .169in
  • Blade height - .292in
  • Overall height - .382in

These illuminated S&W sights are designed to last. The Tritium-filled phosphorous lamps are guaranteed to last and are warranted for 12 years from the date of manufacture. The HD XR night sights are even more precise than the standard HD models for better accuracy at longer ranges. They also feature a wider u-notch rear sight that is blacked out and serrated to help draw your eye to the center front dot and maximize visibility. The 90° angle on the rear sight allows for one-handed weapon manipulation, so you can rack the slide on your belt if necessary.

Trijicon has been building and designing brilliant aiming solutions for the United States military and consumers since 1981. Trijicon is world-renowned for the innovation of tritium and fiber-optics in their scopes and the manufacturing processes required to build them with unmatched durability. Backed by a lifetime warranty, Trijicon scopes will provide the best outcomes in any situation whether it be on the range or in the field.
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PlatformSmith & Wesson Handguns
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

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