XS Sights R3D Tritium Night Sight Set for Glock Large Frame Pistols, Green Front/Black Rear – GL-R013P-6G

Product Description

XS Sights R3D night sights deliver a traditional three-dot, notch-and-post sight picture optimized for Glock large-frame pistols. Tritium lamps in the front and rear glow for fast alignment in low light, while the blacked-out rear increases contrast against the front sight. The front sight features XS’s Ember Glow Dot technology—photoluminescent material that absorbs ambient light and charges from the tritium lamp—so the front ring stands out day or night. Precision CNC steel construction, a ledged rear for one-handed slide manipulation, and easy installation make this set a durable upgrade for duty, defense, and range use.

Product Highlights

• Traditional 3-dot tritium sight picture with blacked‑out rear for enhanced contrast
• Ember Glow Dot green front ring for rapid sight acquisition in bright and low light
• Rear sight overhang and anti‑reflective tritium lens help reduce glare
• Durable CNC‑machined steel housing with ledged rear for one‑handed slide manipulation
• Easy installation; fits standard holster options and backed by a 10‑year warranty

Specs

• Compatibility: Glock 20, 21, 29, 30, 30S, 37, 41 pistols
• Sight Type: Front and rear set; three‑dot notch‑and‑post configuration
• Front Blade Width: 0.145 in
• Rear Notch Width: 0.170 in
• Overall Height: 0.215 in front, 0.340 in rear
• Material: CNC steel with tritium lamps (front and rear)
• Color/Finish: Green front ring; black rear
• UPC: 647533046473
• Manufacturer Part Number: GL-R013P-6G
• Brand Name: XS Sights

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