Trijicon RMR Dual Defense M17/M18 FDE Sight Kit

The Trijicon RMR Dual Defense Kit combines a 3.25 MOA adjustable-LED RMR with an M17/M18 mounting solution in a flat dark earth package. The included mount also incorporates suppressor/optic-height sights, giving the setup both an electronic aiming point and elevated backup sights. This kit is built around the SIG Sauer M17/M18 platform rather than being a universal RMR package.

The FDE kit packages the RMR, M17/M18 mount, and elevated backup sights as one coordinated setup rather than leaving the shooter to source each piece separately. Its 3.25 MOA adjustable red dot provides the electronic aiming point, while the integrated sights remain available as a secondary reference. The kit is still platform-specific, so the exact M17/M18 slide configuration should be confirmed before installation.

Choose this FDE Dual Defense kit when the SIG M17/M18 application, 3.25 MOA RMR, and integrated-height sights match the pistol setup being built. Because the mount is part of the package, compatibility should be checked as a complete system rather than treating the RMR as a universal direct-fit optic. Browse more optics and rangefinders for other Trijicon pistol optics and mounting solutions.

• M17/M18 mounting solution included
• Integrated suppressor/optic-height backup sights
• Adjustable LED RMR included
• Flat Dark Earth finish