XS Minimalist 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. FeaturesBlackNitride surface treatment - enhanced corrosion resistanceLow co-witness - low enough to avoid distractions in optic windowBlacked out serrated rear - reduces glare and distractionsCNC machined steel - durable and American madeGlock MOS compatible, offers low-cowitness with RMR and ACRO footprint optics DISCLAIMER: This product is not manufactured, authorized,...