XS Sights R3D 2.0 Night Sights for Glock 42/43

Upgrade your Glock 42/43 with XS Sights R3D 2.0 Night Sights. Featuring a tritium lamp and high-contrast green Ember Glow Dot, these sights enhance visibility in low light. The serrated rear design reduces glare, while the durable Black Nitride finish resists wear and corrosion. Ideal for EDC, these sights ensure precise aiming day or night. Enhanced with a rear sight ledge for one-handed operations, the R3D 2.0 is perfect for both professionals and everyday carriers.