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'm thinking of getting a Holosun as I'm not on a huge budget, unless you guys have a better recommendation. Also having a hard time finding places with them in stock online
Another vote for a PA microprism. Have the SLX3 on my T7. It has a very clear reticle and the optic is very lightweight. Also comes with different height mounts.