XS Sights Minimalist OR Handgun Sights For Glock RMR / 507 / ACRO 17/19/22-24/26/27/31-36/38 GL-M201P-4

XS OR sights for Glock pistols  are simple and low-profile back-up iron sights to maximize visibility through your optics window.  XS OR sights eliminate the need for height calculations giving you the perfect co-witness out of the box.  The rear sight features blacked-out serrations to minimize glare. The front sight is available in two variations users can choose between a standard blacked-out front or a front sight with a tritium dot for enhanced low-light performance. These purpose built back up iron sights are designed to enhance visibility through the optic window and be there should the optic fail. 

Features:

• Precision CNC machined steel
• Compatible with XS and Glock MOS plates
• Low Co-Witness
• Front sight available with or without tritium
• BlackNitride finish for corrosion resistance