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 have had 2 Vortex PST Gen 1 both were 4-16x50 and great optics and never had an issue. Would run through the dials no problem.not sure of the 44 but would expect the same
I have a Vortex PST 2.5-10x32MM FFP and have not had any issues with it. I have also had other PST's and the only issue I had was with the illumination control which was fixed by Vortex. The 2.5-10x44MM I believe does not have a side parallax adjustment. I just bought PST Gen1 4-16x50MM FFP from Cabela's since these scopes are discontinued and are on sale for $899.