Redefine slug accuracy with the 220 Thumbhole Slug Gun. The bolt-action platform is built like a rifle with features including the user-adjustable AccuTrigger system and a button-rifled, 22-inch, matte blued carbon steel barrel. It offers an oversized bolt handle and a gray wood laminate thumbhole stock . The receiver has a one piece rail for mounting the scope of your choice, and the detachable box magazine holds two 20-gauge slugs.