Xs Sight Systems R3D 2.0 Night Sights fits Glock Black | Green Tritium Green Outline Front Sight Green Tritium Rear Sight

The R3D 2.0 Night Sights are designed for Glock 42, 43, 43X, and 48 handguns, providing a traditional notch-and-post sighting system optimized for defensive use. Constructed from durable steel with a black finish, this sight set features bright green tritium lamps in both the front and rear sights for improved visibility in low-light conditions. The serrated rear sight helps reduce glare, while the 0.170-inch-wide rear notch allows for faster sight alignment by increasing visibility around the front sight post. The rear sight also incorporates a ledge design to facilitate one-handed slide manipulations.

Product Features

• Fits Glock 42, 43, 43X, and 48 handguns.
• Bright green tritium front and rear sight lamps for enhanced low-light visibility.
• Serrated rear sight reduces glare and improves sight picture.
• 0.170-inch rear notch provides faster sight acquisition.
• Black PVC rings around rear tritium lamps create a sharper sight picture.
• Ledge-style rear sight supports one-handed slide manipulation.
• Steel construction with black finish for durability.
• Front post and rear dovetail mounting design.