The Citadel Boss-25 is an AR-style 12-gauge shotgun ready to protect your home or perform in a variety of scenarios. This Boss delivers five 12-gauge shotshells with the familiarity and modularity of the AR rifle. This Citadel Boss-25 includes one 5-round magazine and a choke tube set. Get the best bang for your buck when you get a Certified Used Firearm. When you see the Certified Used stamp on any of our firearms, you can be confident that you're getting exactly what you want - a gun only in very good to excellent condition and held to the highest quality standard. All Certified Used Guns come with a 'no questions asked' return policy.