Gunsport of Colorado | Class 3 FFL Dealer | 1707 14th St, Boulder, Colorado 80302 | 303.938.1396
How a Pancor Jackhammer works
The Pancor Corporation Jackhammer was a 12-gauge, gas-operated automatic shotgun designed in 1984 and patented in 1987. Only three working prototypes of the Jackhammer were built. Nonetheless, its distinctive aesthetics and futuristic design have made it a prop in action films, television programs, and video games.