
Availability: In Stock
The Reptilia ROF 2.5mm RMR Riser is a precision mounting adapter designed to solve one of the most common headaches in modern optics setups: red dot clearance. If you're running a magnified scope with tall turrets or a larger bell diameter, a standard RMR footprint can sit too close to your glass, forcing awkward head position or limiting your view. This 2.5mm riser moves your red dot further from the scope's centerline, creating the breathing room you need for co-witness setups that actually work without compromise.
Built by Reptilia—a brand known for rock-solid mounting solutions—the ROF riser integrates directly into their ROF ecosystem. It ships with longer flat head 6-32 screws sized specifically for Trijicon RMR mounting, so you're not hunting for oddball hardware. The FDE finish matches modern tactical and hunting rigs, blending with everything from Geissele rails to bronze anodized optics.
This is a no-drama piece: it does one job and does it well. Whether you're setting up a 1x4 for precision rifle work, a DMR for longer-range hunting, or a specialized scope setup that demanded compromise before, the ROF riser removes that friction. If you've ever had to choose between your ideal magnified scope and a usable red dot position, this accessory exists specifically to end that argument.
| Offset Distance | 2.5mm |
| Mounting Standard | Trijicon RMR footprint |
| Fastener Spec | Flat head 6-32 screws (included) |
| Finish | FDE (Flat Dark Earth) |
| Compatibility | Trijicon RMR & SRO; Holosun HS407, HE407, HS507, HE507, HE508 series |
Yes. Reptilia designed the ROF platform to accept red dots with the Trijicon RMR footprint. The riser is compatible with Holosun's HS407, HE407, HS507, HE507, and HE508 series optics, in addition to Trijicon RMR and SRO models.
The 2.5mm riser is ideal if you're running a scope with tall turrets or a larger objective bell that would otherwise interfere with a standard-height red dot mounted on your rail. It creates clearance without requiring an entirely new mounting solution, letting you keep both optics in your setup.
Yes. The riser ships with longer flat head 6-32 screws matched to RMR-pattern red dots.
The product specifications provided cover only the 2.5mm offset model. For information on other ROF riser options, contact us directly.

SKU: 121685399 • Width: 4.5in • Height: 2in • Depth: 4.5in • Weight: 0.19oz





Availability: In Stock
The Reptilia ROF 2.5mm RMR Riser is a precision mounting adapter designed to solve one of the most common headaches in modern optics setups: red dot clearance. If you're running a magnified scope with tall turrets or a larger bell diameter, a standard RMR footprint can sit too close to your glass, forcing awkward head position or limiting your view. This 2.5mm riser moves your red dot further from the scope's centerline, creating the breathing room you need for co-witness setups that actually work without compromise.
Built by Reptilia—a brand known for rock-solid mounting solutions—the ROF riser integrates directly into their ROF ecosystem. It ships with longer flat head 6-32 screws sized specifically for Trijicon RMR mounting, so you're not hunting for oddball hardware. The FDE finish matches modern tactical and hunting rigs, blending with everything from Geissele rails to bronze anodized optics.
This is a no-drama piece: it does one job and does it well. Whether you're setting up a 1x4 for precision rifle work, a DMR for longer-range hunting, or a specialized scope setup that demanded compromise before, the ROF riser removes that friction. If you've ever had to choose between your ideal magnified scope and a usable red dot position, this accessory exists specifically to end that argument.
| Offset Distance | 2.5mm |
| Mounting Standard | Trijicon RMR footprint |
| Fastener Spec | Flat head 6-32 screws (included) |
| Finish | FDE (Flat Dark Earth) |
| Compatibility | Trijicon RMR & SRO; Holosun HS407, HE407, HS507, HE507, HE508 series |
Yes. Reptilia designed the ROF platform to accept red dots with the Trijicon RMR footprint. The riser is compatible with Holosun's HS407, HE407, HS507, HE507, and HE508 series optics, in addition to Trijicon RMR and SRO models.
The 2.5mm riser is ideal if you're running a scope with tall turrets or a larger objective bell that would otherwise interfere with a standard-height red dot mounted on your rail. It creates clearance without requiring an entirely new mounting solution, letting you keep both optics in your setup.
Yes. The riser ships with longer flat head 6-32 screws matched to RMR-pattern red dots.
The product specifications provided cover only the 2.5mm offset model. For information on other ROF riser options, contact us directly.
SKU: 121685399 • Width: 4.5in • Height: 2in • Depth: 4.5in • Weight: 0.19oz
