The Reptilia ROF-90 (34mm) (part no. 100-029) is a FDE drop-in upgrade that adds a 90-degree (12 o’clock) mounting point for a Trijicon RMR on Geissele Automatics’ Super Precision optic mount. It’s built for shooters who want a fast, non-magnified red dot ready for close-range target engagement without dismounting their primary magnified optic. Machined to Reptilia’s standard tolerances, it drops onto a compatible host mount without gunsmithing or shimming, keeping the Trijicon RMR as close to the host optic’s centerline as clearance allows.

Key Specifications

• Adds a mounting point for a Trijicon RMR to a magnified optic setup.
• Built as a 34mm diameter mount for Geissele Automatics’ Super Precision optic mount.
• Positions the red dot at the 90-degree (12 o’clock) location for a fast, natural transition.
• The RMR can be zeroed for subsonic loads like 300 AAC Blackout while the magnified optic stays zeroed for supersonic ammunition.
• Finished in FDE to match matching-color host mounts and rifles.
• Ships at approximately 0.229 lb, adding negligible weight to the host mount.

Frequently Asked Questions

What does the ROF-90 mount add to my optic setup? It adds a mounting point for a Trijicon RMR, giving you a fast, close-range red dot alongside your magnified scope.

What host mounts is it compatible with? It’s a drop-in upgrade for Geissele Automatics’ Super Precision optic mount.

Can the red dot be zeroed separately from the main optic? Yes, the auxiliary optic can be zeroed for a different load, such as a subsonic round, while the magnified optic stays zeroed for supersonic ammunition.

Buy the Reptilia ROF-90 34mm SPM/RMR Mount, FDE

Order the ROF-90 34mm Trijicon RMR mount from our Lubbock, Texas gun shop for fast, insured shipping. Browse more red dot mounts and rings for your build.