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.
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I got some pretty decent results using Varget with 55gr. Vmax loads, but if I didn't already have the Varget on hand I would have gone for H335, it's for the win!
From what I've been told H335 is also good for use with bulk FMJs for plinking.