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.
I use the Promag M1A recoil pads, LOVE EM!!..... I do have a few spares they mount up with no mods to stock or pad and fit the same profile as the metal buttplate.
I still have an extra, p.m. me
and it does prevent access to storage tubes. The promag fits the same contour as the buttplate and adds about an inch to length of pull. they go on ALL my keeper m14's