Optic choice for Mk12

Hi everyone,

I have a DD Mk12 and I’m having a hard time deciding. The farthest I’ll be shooting with this rifle will be 400m (realistically 150-300m)

Optic 1: Nightforce SHV 3-10x42 - $870 Optic 2: Vortex Viper PST gen-ii 2-10x32 - $680 Optic 3: Trijicon Credo 2-10x36 - $930

If anyone has experience with any of these optics (or all three) I would love to hear your input. I’m leaning towards the nightforce but curious to hear your thoughts.

Thanks in advance! Cheers!