Reptilia, Riser, Flat Dark Earth, Fits Trijicon RMR, Anodized NEW 16.3 Grams Machined from billet 7075-T6 aluminum Type III hardcoat anodized Flat Dark Earth Product Description The Reptilia ROF Riser is an add-on plate for their ROF line. It moves the mounted red dot sight 10mm further from the host scope's centerline, providing extra clearance for tall turrets or larger-belled scope bodies. It's available initially for the Trijicon RMR and will include longer flat head 6-32 screws to mount a RMR.