Meprolight Tru-Dot Green Tritium Front & Rear Sight Set (117703101) - Black

The Meprolight Tru-Dot Green Tritium Front & Rear Sight Set brings self-illuminating night sights to your pistol without batteries, switches, or external power sources. This matched set replaces your factory handgun sights with tritium-powered optics that glow reliably in darkness, low light, and daylight alike—ideal for defensive carry, duty use, or simply improving your sight picture when ambient light drops. Meprolight's tritium sights are engineered to stay functional for years, giving you confidence that your aiming reference won't fail when you need it.

Tritium is a self-illuminating light source that requires zero maintenance or charging. Unlike fiber-optic or LED sights that depend on external energy, tritium sights work independently, performing equally in pitch-black conditions, dense fog, or full sun. The green tritium in this set delivers a natural, easy-to-track sight picture that many shooters prefer over traditional white dots, especially during transition drills or rapid fire. With no batteries to replace or bulbs to burn out, you install these sights once and let them work.

Meprolight backs their Tru-Dot sights with industry-leading warranty coverage on the usable light output, reflecting genuine confidence in the product's durability and performance. The black finish suits modern tactical and concealed-carry pistols, blending seamlessly with popular handgun designs. Whether you're upgrading a carry pistol, outfitting a home-defense gun, or adding night sight capability to a range or duty weapon, this matched front and rear set gives you the reliability and visibility that matter when seconds count.

Key Features

• Self-illuminating green tritium vials—no batteries, no charging, no external power required
• Matched front and rear sight set for consistent aiming geometry
• Reliable light output for years of use in all weather and light conditions
• Black finish for tactical and concealed-carry applications
• Industry-leading warranty on tritium light durability
• Maintenance-free operation—install and forget

Specifications

Frequently Asked Questions

Do these sights work without batteries or charging?

Yes. Tritium is a self-illuminating light source that requires no batteries, charging, or external power. The sights glow continuously and independently, making them ideal for carry guns and defensive firearms where reliability cannot depend on user maintenance.

How long will the tritium stay visible?

Tritium sights provide usable light for years. Meprolight offers industry-leading warranty coverage on the usable light output of their Tru-Dot sights, backed by their confidence in the product's durability.

What handguns are these sights compatible with?

This is a matched front and rear sight set in the Meprolight Tru-Dot line. Compatibility varies by handgun model and sight mounting system. Please verify fitment with your specific pistol before purchase or consult the manufacturer's compatibility guide.

What's included in this set?

This set includes both a front sight and a rear sight, allowing you to replace your factory sights with a matched pair of tritium-powered optics.