The Crimson Trace CT-RAD Micro Reflex Green Dot Sight has a battery life of 7,000 hours (1+ year), and uses a single CR1632 battery that is loaded in the bottom of the optic.
The Crimson Trace CT-RAD Micro Reflex Green Dot Sights use the Shield footprint. It will mount to the FN509 Compact Tactical but you will need to use the compatible optic mounting plate from FN.
The Crimson Trace CT-RAD Micro Reflex Green Dot Sights will fit a Ruger LCP MAX with a dovetail mounting plate. However, we currently do not have one available for that handgun.
The Crimson Trace CT-RAD Micro Reflex Green Dot Sight can be mounted to a Ruger 57 using the Ruger 57 Shield RMS mounting plate at the link below.
https://www.opticsplanet.com/ruger-57-optic-base-adapter-plate-jpoint-shield-sig.html
Yes, the Crimson Trace CT-RAD Micro Reflex Green Dot Sight will mount directly to the optic cut slide found on the Hellcat Pro.
The Crimson Trace CT-RAD Micro Reflex Green Dot Sight uses the Shield RMSc footprint and would be compatible with a P320. However, it is a micro sized optic and while the mounting holes do line up the optic will not use the entirety of the optic cut. Optic ready P320's are designed for larger optics with the Leupold DeltaPoint Pro footprint.
Yes, the Crimson Trace CT-RAD Micro Reflex Green Dot Sight uses the Shield RMSc footprint which will mount directly to the optic cut found on your P365 X-Macro.
Yes, the Crimson Trace CT-RAD Micro Reflex Green Dot Sight uses the Shield RMSc optic footprint which is directly compatible with the optic cut found on your XDS OSP.