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.
We have a few in stock that I bought years ago and being as we make our own brakes hardly ever use any of these. You did not say what size or caliber but if you want to give us a call with the info I can probably help you out