Recently I have been looking into a mag fed semiauto 12 gauge and so far the best one for the money appears to be the mka 1919. I say this because there are now many available options for these. Also, they are the cheaper of the 3 that come to mind. (Mka1919, saiga, Catamount fury) Does anyone here own or have owned one and can share some knowledge? How it runs? Is it the best choice?