This Night Fision Optics Ready Stealth (ORS) set uses an orange front ring for high-contrast visibility, built for the Glock 17/19/34 platform (Night Fision part no. GLK-001-469-494-OGZG) running a DPP, 509T, or Romeo Pro red dot, with full front-and-rear tritium.

Key Specifications

• Fits: Glock 17/19/34 pistols with DPP/509T/Romeo Pro-cut slides
• Front sight ring color: orange
• Rear sight vial color: green (full front-and-rear tritium)
• Design: Optics Ready Stealth (ORS) co-witness height
• Insert type: tritium, daylight-fluorescing ring (not painted-on)

Frequently Asked Questions

What red dots does this fit? DPP, 509T, and Romeo Pro-pattern cuts on Glock 17/19/34 slides.

Is this front-and-rear tritium? Yes, both the orange-ring front and green-vial rear use tritium inserts.

Is the front ring orange or yellow? Orange on this listing – Night Fision also offers a yellow-front version of this same fitment as a separate SKU.

Buy the Night Fision DPP/509T Orange Sights For Sale

Running a DPP, 509T, or Romeo Pro on your Glock? Shop more Night Fision optics, or browse our full gun sights selection at Schaefer Defense.