Get a scope with a daylight bright illumination. That way you can see the red over the black easier. What is the price range you are looking at spending and power range of the scope you want?
The Nightforce NP2DD reticle is perfect.I was thinking maybe a Nigtforce in 12 - 42 x 56 power but not sure about which reticle
or possibly a sightron 8-32x56 but again not sure which reticle
what do you guys use or recommend ?