Trijicon Q-LOC RMR/SRO Lower 1/3 Co-Witness Mount

The Trijicon Q-LOC lower 1/3 co-witness mount is designed for the RMR/SRO optic footprint. Its Q-LOC interface provides a dedicated quick-release mounting solution, while the black anodized finish matches the rest of the Trijicon mount family. The selected height determines how the optic sits relative to the rail and, where applicable, the firearm's iron sights.

This lower 1/3 co-witness configuration should be chosen intentionally because mount height changes sight alignment and head position. The RMR/SRO fit also makes the mount footprint-specific rather than universal across all compact red dots. Before installation, the shooter should confirm both the optic model and the desired sight height.

Compatibility is the priority with this optic mount, especially when similar Trijicon parts differ by only a small dimension or footprint. The Q-LOC interface is the main mounting detail to confirm along with the optic footprint. Browse more optics and rangefinders for additional optic mounts, rings, and adapters.

• Q-LOC quick-release interface
• Black anodized finish
• Lower 1/3 Co-Witness configuration
• Footprint matched to RMR/SRO optics