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.
There's a strong market for NR carbines (understatement) and you probably didn't charge enough. Unlike the US where 'purity' is the order of the day, here any old mixmaster with an NR barrel is worth a Kings Ransom and guns like the one you built (done properly, finished properly, A1 stock properly fitted) are worth pretty much what you want for them.
These little guns are great 
