Rival Arms RA4B231G Tritium Night Sights — Glock MOS Low

Rival Arms RA4B231G tritium night sights provide consistent low-light sighting for Glock MOS-equipped slides. The in-line MOS configuration is intended for MOS slides and other slides with a mounted optic to allow proper co-witness through the optic. CNC-machined stainless steel construction and a snag-resistant profile support reliable day and night use.

Key Specifications

• The style is MOS Low.
• The fit is Glock 17 MOS.
• The sights are designed for all double-stack 9mm Glock models.
• The firearm type is Pistol.
• The frame color is Black.
• The frame material is Steel.
• The front color is Green/Tritium White Outline.
• The front material is Tritium.
• The rear color is Green/Tritium White Outline.
• The rear material is Tritium.

These sights deliver dependable low-light visibility and a clear daylight sight picture through a straightforward, snag-resistant design. Built for MOS-equipped Glock slides, they offer a practical enhancement for EDC, duty, and range use when consistent sight acquisition in varying light conditions is required.