Is There a Blunderbuss in D&D?

"I'm a very specific nerd where I've only ever watched Game of Thrones in Lord of the Rings. So I have nothing else to pull up from at all," he says. "The first time I saw some kind of like modern technology that I was, oh, is when we went to Esri." He's fully on board with D&D after looking at Wizards of the Coast art.