Not Leupold, but a Burris E1 4.5-14x42 gets pretty dim at 14x under overcast sky, so going with a bigger objective is a good idea. Might still need to turn it down a touch in dim light. I had the VX-3i 3.5-10 for a bit, and it worked well for as long as I had it. Crapshoot, I guess.
I went with a Trijicon Credo HX 2.5-10x56 for the bigger exit pupil, but it’s a 25oz monster. Nice scopes though.
