It’s good, I like it. I used to main the AMES with the 2x thermal and before that I exclusively used the SZ Holotherm in MW2 DMZ.
This new one in terms of look is closest to the Corio SZ-HS 800 (bottom left of the pic) where it paints your target in white against a dark background. It’s got decent range on it and outlines players you’re shooting as well.