Xs Sight Systems https://xssights.com/products/minimalist-or-optic-height-sights-for-glock-mos.html

The Minimalist Optic Height Sights for Glock MOS pistols are low-profile backup iron sights designed to maximize visibility through an optic window while providing a dependable co-witness reference. Built from CNC-machined steel with a durable BlackNitride finish, these sights feature a blacked-out serrated rear sight to reduce glare and distractions. Designed specifically for Glock MOS platforms, they offer a low co-witness with RMR and ACRO footprint optics and provide reliable aiming capability should the optic fail.

Product Features

• Low-profile backup iron sight system for Glock MOS pistols.
• BlackNitride surface treatment for enhanced corrosion resistance.
• Low co-witness design minimizes distractions in the optic window.
• Blacked-out serrated rear sight reduces glare.
• CNC-machined steel construction for durability.
• Compatible with RMR and ACRO footprint optics.
• Includes front sight, rear sight, and threadlocker.
• Black front and rear sight configuration.