Hi all, i've had one of these on my S310 for about 3 months. I'm quite new to shootin' etc but i get on with it way better than my Nikko Stirling Gameking (3-9x40). Not used the IR in anger yet but the rest of the scope is damn good (not perfect but for £50 delivered....), i'd be being overly picky to pickl faults with it!