XS Sights' ready-made Optic Plate and Sight combo offers a one stop shop mounting solution while increasing window visibility and providing a simple back up sight picture. XS OR Sights for Glock pistols are low-profile BUIS that do not obstruct your field of view. XS OR sights eliminate the need for height calculations giving you the perfect co-witness out of the box. Designed for strength and reliability the XS Optic Plates for Glock MOS pistols are available for RMR footprint optics providing a secure and seamless mounting solution.

Product Features:

• Ready-made sight and plate combo — eliminates guess work and math
• 30% more thread engagement — helps prevent optic failure
• BlackNitride surface treatment — enhanced corrosion resistance
• Low co-witness — low enough to avoid distractions in optic window
• Additional recoil lug — stabilizes optic and reduces force on screws
• Tritium or non-tritium front sight — optional low light visiblility
• Blacked out serrated rear — reduces glare and distractions
• CNC machined steel — durable and American made
• Glock MOS compatible fits RMR footprint optics
• Kit includes: Optic plate blue threadlocker screws torx bit front sight rear sight and red threadlocker

The plates will fit the following Glock MOS Models: 17 19 34 45 47 & 49