This Chiappa Double Badger has a 3" chambered .410 gauge smoothbore bottom barrel with a fixed modified choke, and a rifled .22 LR top barrel; includes the original soft case, manual, and fiber optic sights 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.