Serbu Super-Shorty

The Super-Shorty is a compact, stockless, pump-action shotgun chambered in 12-gauge (2¾ and 3"). Most production models are based on the Mossberg Maverick 88 shotgun, though some are made from Mossberg 500 and Remington 870 receivers.   The shotgun features a spring-loaded, folding foregrip. A 20-gauge model is available on special order.

In the United States, civilian ownership transfers of the shotgun require a $5 tax stamp and registration as an "Any Other Weapon" (AOW) to be in compliance with the National Firearms Act. As the weapon is originally manufactured without a shoulder stock, it is considered a smooth-bore handgun, and thus an AOW, rather than a short-barrelled shotgun.