Chiappa's Mfour-22 pistol is a scaled down, hand-held replica of the M4 Carbine. It is small enough to fit in your hand, yet unique enough in appearance to draw a crowd. The Mfour-22 pistol has a 6" barrel and sports many of the features of the full-sized M4 Carbine. Interchangeable MIL-SPEC features include the fire control group, grip, functioning dust cover, and adjustable sights. The Mfour-22 pistol also comes with a Quad-Rail-capable pistol forend, a rear backplate with a picatinny rail, a pseudo-flash hider, a carry handle, and a plastic hard-shell case. A cleaning kit and two magazines are included in the box.