TruGlo Tritium Pro Night Sight Set for Glock 42/43

TruGlo Tritium Pro Night Sights

When darkness falls, your defensive sidearm shouldn't be left guessing. The TruGlo Tritium Pro night sight set delivers the visibility you need, around the clock.

How Tritium Works

These sights transition seamlessly from standard white dot sights in daylight to self-illuminating green dots after dark. Unlike battery-dependent systems, tritium requires no charging, no maintenance, and no light exposure. It simply glows—continuously and reliably.

Key Features

• Orange Focus-Lock Ring: The front sight features an orange ring that enhances contrast and accelerates target acquisition in all lighting conditions
• Swiss Tritium Construction: Assembled in the USA using quality Swiss tritium for maximum brightness and longevity
• Angled Rear Sight: Designed for emergency one-hand operation when needed
• Fortress Finish: Nitride protective coating ensures durability in demanding conditions
• Factory Sight Radius: Compact design maintains your Glock's original sight radius, preserving accuracy and holster compatibility
• Standard Holster Fit: Works with most factory and aftermarket Glock holsters

Specifications

Fits Glock 42, 43, 43X, and 48 models. Front and rear sights measure 1.0" in length, width, and height.

The Bottom Line

Tritium Pro sights represent a straightforward upgrade for shooters who demand reliable low-light performance without the complications of battery-dependent systems. Whether you're training at dusk or carrying for personal defense, these sights deliver consistent, dependable visibility when it matters most.