Finally got to shoot this today -- CZ; Shadow 2 with a Kadet Shadow 2 .22lr conversion: I used CCI Mini Mags; CCI AR Tactical and Federal Auto Match; The Auto Match worked perfect; Had a little trouble with the Mini Mags; The Mini Mags sometimes would not work on the first hammer strike, either would have to cock the hammer, or press the trigger double action. Had my spinners at 27 yards; little more than 2 yards behind the 25 yard target line. Very consistent hitting the spinners. Superior firearm !!!!!!!