Reptilia ROF-90 30mm Scope Mount SPM/RMR FDE
Reptilia
$107.96
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Reptilia
Reptilia ROF-90 30mm Scope Mount SPM/RMR FDE
The Reptilia ROF-90 30mm SPM/RMR in Flat Dark Earth is a precision-engineered drop-in upgrade that adds a 12 o'clock Trijicon RMR mounting point to your Geissele Super Precision optic mount, giving you instant access to a secondary red dot for rapid close-range target transitions.
- Drop-in compatibility with Geissele Super Precision 30mm optic mounts
- Mounts a Trijicon RMR at 90° (12:00 position) for fast target acquisition
- Enables dual-zero setup for supersonic and subsonic loads like 300 BLK
- Machined from billet 7075-T6 aluminum for maximum strength and durability
- MIL-STD Type III hardcoat anodized finish in Flat Dark Earth
- Ultralight at just 34 grams — minimal weight penalty for a major capability upgrade
Who This Is For
The ROF-90 is purpose-built for AR-platform shooters running suppressed rifles, SBRs, or multi-role carbines who need the flexibility of a magnified primary optic alongside a co-witnessed red dot for CQB engagements. It's especially well-suited to 300 AAC Blackout users who want a dedicated subsonic zero on the RMR while keeping their scope zeroed for supersonic ammunition — all on a single host rifle without any modifications or tool swaps.
Specifications
| Brand | Reptilia |
|---|---|
| Model | ROF-90 SPM/RMR |
| Color / Finish | Flat Dark Earth (FDE) |
| Tube Diameter | 30mm |
| Compatible Mount | Geissele Super Precision 30mm |
| Compatible Optic | Trijicon RMR (all generations) |
| RMR Position | 90° / 12 o'clock |
| Material | Billet 7075-T6 Aluminum |
| Anodizing | MIL-STD Type III Hardcoat |
| Weight | 34 grams (1.2 oz) |
| Country of Origin | USA |
Frequently Asked Questions
Which Geissele Super Precision mounts is the ROF-90 compatible with?
The Reptilia ROF-90 is designed as a direct drop-in upgrade specifically for Geissele Super Precision 30mm optic mounts. It replaces or attaches to the existing mount without permanent modifications, so your existing Geissele mount must be the 30mm version. It is not compatible with 34mm or 1-inch ring variants of the Super Precision lineup.
Will the Trijicon RMR obstruct the view through my primary scope?
Reptilia engineers the ROF-90 to position the RMR as close to the host scope's centerline as possible while maintaining enough clearance that the RMR body does not intrude on the primary optic's sight picture. The 12 o'clock placement keeps the red dot well above the eyepiece and out of your field of view when looking through the magnified scope.
Can I use the ROF-90 to run different zeros for subsonic and supersonic ammo?
Yes — this is one of the ROF-90's key use cases. Shooters running 300 AAC Blackout can zero the Trijicon RMR for subsonic loads (typically at shorter distances where subsonic rounds perform best) while keeping the primary magnified optic zeroed for supersonic ammunition. This allows a single rifle to effectively engage targets at varied distances with different ammunition types without re-zeroing between shots.
