I have the VXR 3 to 9 x 40 and use it on my 20g shotgun for both turkeys and deer ,,,I really love this scope for all my hunting so far ,works very well in low light and I donot have to worry about batteries going dead as the crosshair is still usable with out batteries ,,,the only thing I would change is the on off switch,I am not a fan of the push button and would rather have a dial with a more defined click threw the range of brightness settings .other then that I have no other issues with this fine scope ,,,The red dot in the center of the cross hair is very fast on target ,I used a red dot before and loved it for this fact but always had in the back of my mind a dead battery ,so I went with the scope with a crosshair and a red dot ,,,I love how fast I can get on running deer or on a turkeys head with the red dot ,,,,,Dutch