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.
Crazy question. Was just curious since the rail is forced in the same spot. If you remove the rail on your sl8 with the scope still in tact. Would it go right back on and maintain zero?