This C-MORE RTS2R Red Dot Sight does not utilize a shake awake feature. It has an auto shutoff after 8 hours but you will have to use one of the brightness adjustment buttons to turn it back on. It has a battery life of 300-1500 hours.
No. The C-MORE RTS2R Red Dot Sight uses the C-More standard mounting footprint. The SFX is ready for the RMRcc or Shield RMS/RMSc footprint. I do not believe there is an adaptor available to allow you to fit optics with the C-More footprint.
The FNX-45 uses a Vortex Venom footprint. This C-MORE RTS2R Red Dot Sight uses the C-More standard. You would need to use an adaptor plate to allow you to fit an optic with the C-More footprint. You can use the EGW plate that will remove your rear sights and allow you to install this optic to your FN.
https://www.opticsplanet.com/evolution-gun-works-vortex-razor-mount.html
The Sig X5 Legion uses a DeltaPoint Pro footprint while the C-MORE RTS2R Red Dot Sight uses the C-More standard footprint. You would need to find an adaptor that converts the DeltaPoint Pro footprint to C-More standard. We do not carry any at this time.
Yes, this should mount to the integral picatinny rail on the firearm.
Yes it does. The "R" at the end of RTS2R designates "rail".