MP-412_REX
MP-412 REX
Revolver
The MP-412 REX (Revolver for Export; Russian: MP-412 РЕКС) is a Russian double-action/single-action revolver designed by the state-owned Izhevsk Mechanical Plant (IZHMEKH), with a break-action chamber and an automatic ejector, chambered for the .357 Magnum round.[1]