XS Sights GLR013P6N R3D Night Sights for Glock - Black | Green Tritium Orange Outline Front & Rear Sights

The XS Sights GLR013P6N R3D night sights for Glock deliver reliable, fast target acquisition in low-light conditions—whether you're training after sunset, working a home-defense scenario, or carrying for personal protection. These aftermarket Glock sights pair green tritium in both front and rear elements with an orange outline on the front sight, giving you a bright, intuitive sight picture that works in daylight and darkness alike. The contrast between the tritium glow and the orange outline helps your eye lock onto the front sight quickly, which matters when seconds count.

Night sights are a practical upgrade for any Glock owner who spends time shooting in dim environments or wants the confidence of illuminated sights for defensive carry. Unlike standard three-dot sights, tritium-filled tubes glow continuously without batteries, so they're always ready. The R3D designation indicates this is XS Sights' proven configuration: a durable, combat-proven design trusted by shooters who demand reliability. Installation typically requires basic gunsmithing or a qualified armorer, so plan accordingly if you're not set up for sight replacement.

XS Sights has built a solid reputation for manufacturing robust, no-nonsense sighting solutions. These sights are built to last through thousands of rounds and rough handling. If you're serious about your Glock's capability in all lighting conditions, night sights elevate your platform without breaking the bank or requiring electronics.

Key Features

• Green tritium front and rear sights for low-light visibility
• Orange outline on front sight for rapid target alignment
• Self-illuminating—no batteries required
• Designed specifically for Glock pistols
• Durable construction rated for serious use

Specifications

Frequently Asked Questions

Will these night sights fit my Glock model?

The GLR013P6N is designed for Glock pistols. Confirm your specific Glock model's compatibility before ordering, as different generations and sizes may use different sight configurations.

Do these sights require batteries?

No. Tritium is self-illuminating and requires no batteries, charging, or maintenance. The glow is powered by natural radioactive decay and will remain visible for many years.

Can I install these myself?

Night sight installation on a Glock typically requires removing the factory sights and installing the new ones—a task best handled by someone with gunsmithing experience or a qualified armorer. If you're unfamiliar with sight replacement, professional installation is recommended.

How do these perform in daylight?

The orange outline on the front sight and the contrast with the rear sight provide a fast, intuitive sight picture in bright conditions. Tritium glows in daylight too, though it's most noticeable in low light.