The Browning Citori 725 Field features a 3" chamber and comes with six removable choke tubes: Improved Cylinder, Modified, Full, Improved Modified, Modified, and Light Modified. Included are additional choke tubes housed in an Allen choke tube case along with a choke wrench. 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.