Please reach out to Vortex for that information. https://vortexoptics.com/contactus/
We would recommend the Precision Extended Cantilever, PN# CM-534!
This optic does indeed come with a sunshade!
The Vortex Defender Flip Caps at the link below should work with the Vortex Razor HD Gen II 3-18x50mm 34mm Tube First Focal Plane Rifle Scope.
https://www.opticsplanet.com/vortex-defender-objective-flip-caps.html?_iv_code=VX-R2-DFEF-E-10-KIT5&_iv_objective-lens-diameter=50-mm&_iv_included-accessories=vortex-defender-flip-cap-for-objective-lens-50-55-59-mm
Yes, the Vortex Razor HD Gen II 3-18x50mm 34mm Tube First Focal Plane Rifle Scope has an etched reticle meaning the reticle will always be present with or without illumination.
Yes, the Vortex Razor HD Gen II 3-18x50mm Rifle Scope will work well on a .308 Rifle. Just ensure you select the proper height rings and base to mount to your specific rifle. Here is a guide that can help you make that selection.
https://www.opticsplanet.com/howto/how-to-how-to-measure-scope-height-scope-ring-height.html
Please contact us at techsales@opticsplanet.com for further assistance.
This scope uses a CR2032 battery.
Yes, this scope does have a zero stop feature.