XS Sights R3D Night Sights Glock 20/21 3-Dot Tritium Front & Rear Steel

XS Sights R3D Night Sights (3-Dot Set)

Traditional 3-dot tritium, notch and post sight picture.

• Front sight: Tritium with proprietary photoluminescent Orange Glow Dot that absorbs ambient light and glows in low light
• Rear sight: 2-dot tritium blacked-out (illuminates for alignment without outshining the front)
• Front & rear tritium lights designed so the front sight glows more brightly than the two rear vials

Specifications

• Front Sight Length: 0.500 in
• Front Sight Width: 0.145 in
• Front Sight Height: 0.215 in
• Rear Sight Length: 0.345 in
• Rear Sight Width: 0.750 in
• Rear Sight Height: 0.340 in

Materials / Finish

• Front/Rear Frame Material: CNC machined steel
• Front Color: Green/Tritium/Orange outline
• Rear Color: Green/Tritium

Fitment

• Firearm Fit: Glock 20/21/29/30/30S/37/40/41