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.
Machined parts on pre 64, stamped parts on post 64. More or less, winchester did everything they could in 1964 to make the model 94 cheaper to produce, which resulted in a crappier gun.