The XS Sights R3D 2.0 Suppressor Height Night Sights (brand part number GL-R206P-6N) bring a suppressor-height sight picture to the Glock 42 and 43, with an Ember Glow Dot surrounding the orange tritium front lamp. XS Sights serrated the rear sight to cut glare and widened the notch to 0.170 inch, giving more visibility on either side of the front post for faster sight alignment, especially in poor lighting. The 2.0 generation uses brighter tritium lamps in the rear than the original R3D, and a black PVC ring around the rear lamps sharpens the sight picture so the front lamp never gets confused with the rear. At 0.145 inch, the front sight is wider than many competing options, and the sights carry over the R3D family’s signature ledge design that aids one-handed slide manipulation.

Key Specifications

• Suppressor height profile for co-witness with a suppressor or optic.
• Fits the Glock 42 and 43.
• Orange tritium front lamp with an Ember Glow Dot.
• Serrated rear sight reduces glare.
• 0.170-inch wide rear notch for faster sight alignment.
• Brighter tritium lamps than the original R3D generation.
• Black PVC ring around the rear lamps sharpens the sight picture.
• 0.145-inch wide front sight, wider than many competing sights.
• Ledge design aids one-handed slide manipulation.

Frequently Asked Questions

What pistols do these sights fit? The Glock 42 and 43.

Why is this called a suppressor height sight? The taller profile lets the sights co-witness with a suppressor or a mounted optic.

What does the ledge design do? It aids one-handed manipulation of the slide, a signature feature of the R3D sight family.

Buy the XS Sights R3D 2.0 Suppressor Height Night Sights

Get a faster sight picture that works with a can or optic. Order this R3D 2.0 sight set from our Lubbock, Texas gun shop for fast, insured shipping, and browse more gun sights.