Trijicon Night Sights S&W 99 / Walther P99 Iron Sights

Trijicon
UPC:
719307201163
$108.69
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The Trijicon Night Sights for the Smith & Wesson 99 and Walther P99 deliver the same battle-proven tritium illumination trusted by law enforcement agencies and competitive shooters worldwide, giving you a decisive edge in any lighting condition.

  • Tritium-powered sight picture instantly visible in total darkness or low light
  • Increased daylight dot visibility for faster, more confident target acquisition
  • Ruggedized construction withstands heavy recoil and repeated hard use
  • Chemical-resistant design survives harsh cleaning solvents without degradation
  • Evenly distributed light output across the sight for a consistent aiming reference
  • Drop-in fit precision-engineered specifically for S&W 99 and Walther P99 frames

Who This Is For

These Trijicon night sights are ideal for S&W 99 and Walther P99 owners who demand reliable low-light performance — whether for home defense, duty carry, or pistol competition. If you refuse to compromise on sight quality and want a direct upgrade over factory irons that will last the life of the firearm, this is the solution.

Trijicon Night Sights for S&W 99 and Walther P99 - front view Trijicon Night Sights for Walther P99 - rear sight detail

Specifications

Brand Trijicon
Compatible Firearms Smith & Wesson 99, Walther P99
Sight Type 3-Dot Tritium Night Sights
Illumination Self-luminous tritium (no batteries required)
Tritium Lamp Life Approximately 12 years
Installation Drop-in replacement for factory sights
Construction Steel housing, chemical-resistant finish
Country of Origin USA

Frequently Asked Questions

Will these Trijicon night sights fit both the S&W 99 and the Walther P99?

Yes. These sights are specifically engineered to fit both the Smith & Wesson SW99 and the Walther P99, which share the same frame platform. They are designed as a direct drop-in replacement for the factory-installed iron sights on both pistols, requiring no permanent modifications.

Do tritium night sights require batteries or charging to glow?

No batteries or light charging is needed. Trijicon night sights use self-luminous tritium gas tubes that glow continuously on their own. The tritium illumination is always active and provides a usable sight picture in complete darkness right out of the box, with an expected lamp life of approximately 12 years.

How do these sights perform during daylight shooting?

Trijicon designs their night sights with enhanced daylight dot visibility, so performance is not limited to low-light environments. The bright, clearly defined dot pattern allows for fast target acquisition in full daylight as well, making these sights a genuine all-conditions upgrade over standard factory irons.