While you are on the site, in your browser find and click "Add to Home Screen" A CGN beaver app icon will then be created to your phone that is directly link to the site.
Note: This feature may not be available in some browsers.
I was just fondling one at WSS Calgary today. Don't recall which reticle it had, but they mentioned that they would be selling various versions of the scope with every reticle option.
Picked up another Vortex Viper PST while I was there