American Tactical Imports (ATI) showed off their sweet looking all metal .22LR version of the German MP-40 submachine gun a few SHOT Shows ago with different shipping dates every year. Well the reps at ATI confirmed today that their MP-40 will be shipping this summer with an MSRP of $539.95 (note the GSG STG-44 retails at $499.95). It will come in a wood crate just like the STG-44 as well.