TTG sniper challenge optics selection

I want to start by saying I’ve recently been spending most of my range days doing long range stuff, 308 and 6.5 creed at NETT in terrell, tx and really enjoy it. Active LEO swat, so myself and our team sniper have decided to start prepping for ttg sniper challenge next year.

He will be running a 6 arc and a mk5hd 3.6-18 so that leaves me with running 308 or 5.56 with a max 10x power optic. I haven’t selected which rifle I want to use yet, I could run my 308 bolt gun but the match seems like a gas gun would be beneficial so I may run one of my ARs, might get an LMT large frame gas gun before then, not sure yet.

However, I will need an optic. My experience thus far with LPVOs is only the viper pst 1-6 with the vmr2, but I definitely want a tree reticle for this setup.

I’ve narrowed my selection down to 4 options that are similarly priced (at least with LEO discounts) and looking for opinions from people who have owned several of these options, I know they’re all good, but I want to choose the best I can.

Nx8 1-8 FC DMX

Credo 1-10

Credo 2-10

Vudu 1-10

I added the 2-10 because I feel like the glass quality/eyebox at the top end would be better compared to LPVOs but I’ve never handled one so I could be totally wrong. Don’t need a great 1x to be honest and plan to piggyback a dot anyways. I also looked at the ATACR and Razor gen 3 but it is a bit more than I want to spend.

Any opinions or other suggestions appreciated.