Rival Arms RA3A231G Night Sights for Glock MOS 17/19 Green Tritium Orange Outline Front / Black Outline Rear

The Rival Arms RA3A231G Night Sights are a front/rear iron-sight set built specifically for Glock 17 and 19 MOS pistols. The set uses green tritium lamps that produce a consistent glow for accurate sight acquisition in low light and total darkness, while the contrasting outlines around each lamp keep the picture clear in daylight whenever the slide-mounted red dot is stowed.

Constructed with a steel frame finished in black, this configuration is cut in the MOS Low profile so the iron sights sit at the correct height to co-witness properly with a slide-mounted optic. The front sight pairs a green tritium insert with a bright orange outline; the rear uses two green tritium lamps set in a snag-resistant U-notch and ringed with a black outline, producing a clean three-dot picture for low-light defensive, duty, and everyday carry use.

Designed as a direct replacement for factory sights on Glock 17 and 19 MOS pistols, the set installs using standard Glock sight tools and is built for all double-stack 9mm Glock MOS platforms, giving optic-equipped Glock owners a purpose-built iron-sight backup for their red-dot setup.