XS Sight Systems RMR Optics Mount for Glock 17/19 - Red Dot Ready

The XS GL-OM001-SM-1RMR transforms standard Glock 17 and 19 pistols into optics-ready platforms without permanent modifications. This precision-machined mount creates a rock-solid foundation for Trijicon RMR and Holosun 507 series red dot sights while maintaining co-witness with existing iron sights.

What Makes This Different

Unlike slide-cutting services that permanently alter the firearm, this mount system preserves the original slide while delivering the same low-profile mounting height as milled slides. The proprietary clamping mechanism distributes stress evenly across the slide's ejection port, eliminating the flex and shift common with other mounting solutions. Independent testing shows zero point-of-impact shift after 500 rounds of rapid fire.

Key Features

• Direct mount compatibility with Trijicon RMR and Holosun 507C/507K series optics
• Precision CNC-machined from 6061-T6 aluminum with Type III hard anodizing
• Tool-free installation and removal in under 60 seconds
• Lower 1/3 co-witness height maintains backup iron sight functionality
• Anti-rotation tabs prevent lateral movement under recoil
• Fits standard Glock 17, 19, and compatible Gen 3-5 frames
• Includes mounting hardware and thread-locking compound

Range testing demonstrates consistent zero retention through temperature extremes and heavy use schedules. The mount's rigid construction eliminates the accuracy degradation often seen with temporary mounting solutions, making it suitable for competitive shooting, duty carry, and home defense applications. Weather sealing around the optic interface prevents moisture intrusion during adverse conditions.

Technical Specs

• Material: 6061-T6 aluminum with Type III hard anodizing
• Weight: 0.8 oz (without optic)
• Height: Lower 1/3 co-witness (0.39" optical centerline)
• Compatibility: Glock 17/19 Gen 3, 4, and 5
• Optic compatibility: Trijicon RMR, Holosun 507C/507K series
• Mounting: Tool-free clamp system
• Finish: Matte black anodized
• Country of origin: USA

This mount bridges the gap between factory optics-ready slides and permanent modifications, offering shooters a reversible solution that maintains resale value. Professional gunsmiths and competitive shooters choose this system for its repeatable zero and bomb-proof reliability.