Blunderbuss

The Blunderbuss is an antiquiated terran weapon. Despite being rendered obselete in the 19th century, a blunderbuss somehow found its way into the hands of the prospector Rastin on the remote world of Bhekar Ro, 600 years in the future. It was used effectively against rodents that pilfered his stores, though against the zerg, was next to useless, resulting in the prospector's death and subsequent infestation.