Xs R3d 2.0 For Glock 21

The second-generation R3D night sights are engineered to give you a brighter, stronger set of sights. Easily install your sights with a set that requires 50% less force for installation. R3D 2.0 sights are built to withstand years of EDC use and abuse. The set drives focus downrange using a serrated blacked-out rear sight and a dual-illuminated tritium photoluminescent front sight. R3D 2.0 sights are the brightest notch and post option for fast and accurate shooting in bright and low light.

Features :

• For Glock 21
• Orange Ring
• Tritium front and rear sight
• Black nitride surface finish
• DIYer Install Rated
• Dual-Illuminated tritium photoluminescent front sight
• High contrast orange or green photoluminescent Glow Dot
• Anti-glare Blacked-out Serrated Rear Sight
• Rear Sight Ledge for one-handed slide manipulations