XS Sights ready-made Optic Plate and Sight combo offers a one-stop shop mounting solution while increasing window visibility and providing a simple backup 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 and ACRO footprint optics, providing a secure and seamless mounting solution.

XS OR Sights 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
- Tritium or non-tritium front sight — optional low light visibility
- Blacked out serrated rear — reduces glare and distractions
- CNC machined steel — durable and American made
- Glock MOS compatible, fits RMR and ACRO 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
Dimensions
RMR Optic Plate:
Width: 1.05 inches (26.6 mm) | Length: 1.90 inches (48.3 mm) | Height (Thickness): 0.11 inches (2.7mm)
ACRO Optic Plate:
Width: 1.11 inches (28.1 mm) | Length: 1.90 inches (48.3 mm) | Height (Thickness): 0.09 inches (2.2 mm)

XS Sights built the plates and backup iron sights around the KISS principle. They wanted to optimize visibility through the primary sight system—the red dot—while providing an unobtrusive, low-profile set of backup sights. To achieve this, they needed to standardize optic plate heights. The solution is simple: XS offers two duty-rated optic plate footprints and one height of iron sights that work with either optic plate.Find out more by visiting xssights.com