Trijicon Bright & Tough night sights for Sig P225/P226/P228/P239 pistols bring reliable low-light performance to your carry or duty gun without batteries or electronic components. These three-dot tritium night sights are built around a proven design: luminous green lamps housed in steel bodies with a matte finish, cushioned in silicone rubber to absorb recoil shock and keep zero intact through thousands of rounds. The sapphire jewel caps protect each lamp from solvents, punctures, and field wear—critical for sights that live on a working gun. If you shoot when the sun goes down or need faster target acquisition in dim conditions, these sights will noticeably outperform conventional steel dots, and they do it at the speed of instinctive shooting.

The design philosophy here is durability. Aluminum cylinders house the tritium lamps, and the silicone mounting system isolates them from the shock of firing. That means your point of aim stays consistent, and the sights keep working year after year. Green tritium burns bright enough to paint your sight picture when headlamps and ambient light aren't an option, and because there's no electronics, there's nothing to fail. For 9mm and .357 Sig Sauer platforms like the P225, P226, P228, and P239, this is the sighting system that scales with your skill and commitment to the gun.

Trijicon backs the green lamps with a 12-year manufacturer warranty, which tells you something about their confidence in the product. If you're upgrading iron sights on a defensive or hunting pistol and want night capability that doesn't rely on batteries or laser batteries, Bright & Tough night sights are a straightforward, proven choice.

Key Features

• Three-dot tritium night sight design for improved low-light target acquisition
• Bright green tritium lamps for visibility in darkness without batteries
• Steel construction with matte finish for durability and corrosion resistance
• Shock-resistant design with silicone rubber cushioning to maintain zero under recoil
• Sapphire jewel caps protect lamps from solvents and physical damage
• Aluminum cylinders house tritium for added protection
• Fits Sig Sauer P225, P226, P228, and P239 in 9mm and .357 Sig
• 12-year warranty on green tritium lamps from manufacturer

Specifications

Product Type	Night Sight Set (Front & Rear)
Sight Style	Three-Dot Tritium
Tritium Color	Green
Material	Steel with Matte Finish
Lamp Housing	Aluminum Cylinders
Shock Absorption	Silicone Rubber Cushioning
Lamp Protection	Sapphire Jewel Caps
Compatible Firearms	Sig Sauer P225, P226, P228, P239 (9mm Luger and .357 Sig)
Tritium Warranty	12 Years from Date of Manufacture

Frequently Asked Questions

Will these night sights fit my Sig P225, P226, P228, or P239?

Yes. This set is calibrated for and fits Sig Sauer P225, P226, P228, and P239 platforms chambered in 9mm Luger and .357 Sig.

Do I need batteries to use these sights?

No. Trijicon Bright & Tough night sights use self-luminous tritium—there are no batteries, electronics, or external power source required. The tritium continuously emits light for visibility in darkness.

How long do the tritium lamps last?

The green tritium lamps are warranted by the manufacturer for 12 years from the date of manufacture. Tritium gradually fades over time, but these sights are designed to remain visible well into that period.

What's included in this set?

The Bright & Tough Night Sight Set includes front and rear sights with the three-dot tritium configuration. Installation tools are not included; you may need a gunsmith or appropriate sight pusher to fit them to your pistol.