Rifle Scopes 3-20US or 4-20 zco or.....

[Bangin]

Looking for crossover scope and looking at these two scopes. This will be going on a hunting rifle for now but will move it around on another rifle when I need it. Really like the MSR2 reticle because I can use it on low power for hunting if I had to. Don’t know how well you can see the reticle on the zco. Another question is glare. I noticed the 3-21 exos suffers from glare when looking toward the sunset. I was comparing this to a zeiss v8 which didn’t have a problem with it. Anyone notice this on the US? I ordered a sunshade to see how much that helps. Haven’t mounted the scope and will swap it for the US or other scope. Thank you in advance. My first post here.