My JM 930 has been okay but definitely not perfect. Early on I had double feed issues but I think that is worked out. It needs cleaned more than I want to. Mine shoots the light stuff alright but I put some or3gun parts in it. Forearm sucks for loading quads. Stock does not have enough adjustment in it for it to point naturally for me. But for a cheap auto, it does alright. I would buy something else if I wanted to shoot it seriously.