Does anyone have experience with a Sig Kilo 1200?

Unobstructed views in my area would maybe be 800 yards tops if even that, unusual to even be able to see from one mile marker to the next due to hills, cliff lines, vegetation and so on.

The 2200 would be cool, but isn't really some thing I would be able to benefit on distance from unless there is something superior about their durability or ease of use.