Also, black powder shotshells require lubricant, just like rifle or handgun ammunition, but instead of introducing the lube with the bullet, here we include it with the wads. A black powder shell uses some sort of hard card over the powder and then a flexible “fiber” wad under the shot...
American Gun Craft calls it the “legal-to-own answer for the modern sawed-off double barrel shotgun” and “quite possibly one of the most powerful handguns ever made.” They recommend the handgun for home and auto defense and claim it “offers the best close quarters deploy-ability of ...