XS Sights R3D Night Sights for Glock 42/43 Green

In the world of personal defense and precision shooting, sight acquisition stands as a cornerstone. The XS R3D Night Sights are engineered to offer shooters an edge with their traditional 3-dot tritium, notch and post sight picture. Designed specifically for Glock models 42, 43, 43X, and 48 across generations one through five, these sights cater to both seasoned marksmen and those new to the craft.

The rear sight is blacked-out with green tritium inserts which serve a dual purpose: enhancing contrast against the front sight while minimizing distraction in critical moments. This design ensures swift target acquisition by directing your eyes where they need to be—downrange.

The front sight distinguishes itself further with options in vibrant orange or classic green colors enhanced by Ember Glow Dot Technology. This innovative feature absorbs ambient light during daylight hours and radiates it when conditions darken. Coupled with a forward-positioned tritium lamp that consistently charges this Ember dot, you benefit from a front sight that glows more intensely than its counterpart at the rear—a crucial aspect for maintaining focus under duress.

Crafted from robust steel yet weighing merely 0.15 ounces with an overall height of just over an inch (1.25"), these sights promise resilience without burdening your firearm's balance or handling characteristics.

Whether confronting bright sunlight or navigating shadows after dusk, XS’s R3D Night Sights stand ready as possibly the brightest notch-and-post option available today—ensuring fast accuracy when it matters most.