The Master Piece Arms 22T was developed from the Mini 9mm frame. Designed with the same MPA quality found in the other weapons, the MPA22T meets the demand for a 22LR pistol that the customers have wanted. The MPA22T is just another example of how Master Piece Arms continues to make innovations to the Mac platform, The MPA22T is available as a top cocker (MPA22T) or side cocker/scope mount version (MPA22SST). All of the accessories available for the Mini 9 will fit the MPA22T.