This CZ shotgun has a 2 3/4" chamber, 7-piece choke tube set (IC, CYL, MOD, FULL, IM, SKEET (X2), dual triggers, and a thumb safety. 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.