This distressed Army of Darkness t-shirt features an image of Ash Williams pointing his shotgun, which refers to as his boom stick. The shirt reads This Is My Boom Stick. The twelve-gauge double-barreled Remington is S-Mart's top of the line shotgun and Ash's favorite weapon in Army of Darkness. In the 1992 movie, Ash was transported back to the Middle Ages. Ash was captured by Lord Arthur, but escaped with the help of his boom stick!