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.
The base you use depends on what rifle it is going on. What model of rifle do you have?
The rings depend on the size of the scope objective lens, which determines whether you need low, medium or high rings.
