The Boondock Ballistician goes over the KelTec RDB, a 5.56 bullpup firearm featuring a 17-inch barrel within a 27-inch overall length, comparable to a 10.5-inch AR. While weighing approximately 7 lbs, its rearward weight distribution resulted in a perceived lighter, front-light feel when shouldered. She details its short-stroke gas system, noting AK-like recoil, and demonstrates the rear-located magazine release for quick reloads.