The Sig Romeo Zero will work on the P365. It requires a mounting plate such as the Outerimpact red dot adapter.
The Romeo Zero works off motion activation. It will turn on when it detects motion and shut itself off after a period of time when no movement is detected. There is a small button to adjust the brightness just behind the lens that will adjust the brightness level of the optic. There is no ON/OFF button.
The 6 will be twice as big of a dot, I personally like a small dot, for more precise shots, I can always turn it up to acquire it quickly, or during high stress
It will, the hellcat is cut for the rmsc, this has the same footprint.
The SIG SAUER Romeo Zero Red Dot Sight can be mounted to a Ruger Security 9 using a dovetail mounting plate. However, we currently do not have a dovetail mounting plate for the Ruger Security 9 that fits the Shield RMSc/ SIG SAUER Romeo Zero Red Dot Sight footprint.
The SIG SAUER Romeo Zero Red Dot Sight uses the Shield RMSc footprint. It will mount to a Taurus G3 Tactical using the corresponding TORO mounting plate.
If you do not have the tactical model of the FNX-45, you will need to use the Evolution Gun Works Leupold DeltaPoint Pro Sight Mount For FN FNS, FNX (linked below). If you have the optics ready model, you would need to purchase a Deltapoint Pro optic plate from FN in order to mount this optic.
https://www.opticsplanet.com/evolution-gun-works-leupold-deltapoint-pro-sight-mount-for-fn-fns-fnx.html
Yes. The Romeo Zero uses the Shield RMSc optic footprint. Your Canik features an optic ready slide made to accept the Trijicon RMRcc and Shield RMS/RMSc footprint without the need for additional adapter plates.
The SIG SAUER Romeo Zero Red Dot Sight uses a micro Shield RMSs optic footprint making it not compatible with your XR920. Your XR920 will fit full sized optics that use the Trijicon RMR mounting footprint, such as the Trijicon SRO, Holosun 507, Swampfox Justice and more.
The ROMEO ZERO is a Direct mount to P365XL and will work with the Shield RMS-c footprint and J-Point footprint and depending on the depth of the cut, your factory sights may or may not co-witness with the dot.