KRISS Super V XSMG System .45 ACP Submachine Gun

The KRISS Super V XSMG System .45 ACP Submachine Gun was hands-down one of the coolest and most interesting small arms at SHOT Show 2007. Yes, the way the gun looks is part of what makes it so interesting. However the gun’s unique operating mechanism is the single most interesting thing about it, and this mechanism is what dictates much of the weapon’s configuration and physical appearance. Speaking of unique design, when you look at the weapon, notice that the bore is roughly in line with the trigger and below the grip tang. This configuration should also assist in pushing the weapon straight back upon firing, instead of pushing the muzzle up.
Where recoil attenuation/mitigation really comes into play is on full-auto. The KRISS Super V XSMG’s cyclic rate / rate of fire (ROF) can be adjusted from as high as approx. 1500 RPM (rounds per minute) to as low as approx. 650 RPM. Since the KRISS is supposed to mitigate recoil so effectively, full-auto bursts should be controllable, even when opeating at a very high cyclic rate (at least, theoretically).