Yes I have for about twenty years or so... it does a good job on small game, one shot kills are the norm... lots of folks chose the 22 lr over the mag.. I do not.. I did eventually get a LR barrel last year and sighted it in with shorts first ... scoped and with shorts it is pretty cool and quiet... will try cb subsonics and some cci minimags this summer.. I just ordered a single six 22 mag/LR and will likely hunt with it some too... but the mag contender scoped is very potent on squirrels and rabbits out to 70 yards with a good rest.. I just jam it against a tree for shorter shots in the area of the flat side of the trigger area.. and it does not move .. and I most often get my game... but I do not kill a ton of squirrels, I just like to kill a few in a sporting way..another post had a good long discussion on LR vs Mag.. the mag was in the minority, with the idea that the LR was enough... I am not a very good shot cause i wound too many with the LR and love the one shot kills of the mag..
that is just one coonasses opinion... worth every cent it cost you.
dk