Rival Arms RA2A231G Night Sights for Glock 42/43/43X/48 Green Tritium Orange Outline Front / Black Outline Rear

The Rival Arms RA2A231G is a front and rear tritium night sight set engineered for the slim, single-stack Glock 42, 43, 43X, and 48 pistols. Built on a rugged steel frame finished in black, this drop-in replacement set delivers reliable aiming performance in any lighting condition.

Vivid green tritium vials in both the front and rear sights glow consistently in low light and complete darkness, so the sights are ready whenever the shooter is. The front sight uses a square blade wrapped with a bright orange outline ring around the tritium insert for fast daylight acquisition, while the rear sight pairs that with a black outline to keep the front sight crisp and unmistakable. The rear sight is a U-notch design that is intentionally snag-resistant to preserve compatibility with most standard holsters.

Designed for pistol use, the set installs cleanly into the factory sight cut on compatible Glock slides and is a straightforward upgrade for anyone looking to add 24-hour visibility to their single-stack Glock without swapping the slide.