Prefer to leave mine on lowest power. Took a nice Black Bear at ~25' set at 2X, Wolf at 337YDS (LRF afterwords) on 4X. A decent Bou at ~300YDS at about 5X later that day. I like to always have the option of turning them up though:) On a GP hunting rifle... 3-10SWARO for me, when I can afford them.
