Winchester Repeating Arms Winchester SXP Defender 3 in 12 Gauge 28 in Modified Choke Barrel 5-Shot Model Black. Some people think extra barrels are just for when you damage a barrel through neglect or mishap. However the best reason is because you can extend the usefulness of your shotgun. Study the accessory barrels below. This is the first step to finding the barrel that you might use. You can buy a turkey barrel for spring hunts and switch back for waterfowling in the fall. All for a cost much less than a full gun. It is important to match the chamber length of the barrel to the chamber length your shotgun is designated to accept. Consult your dealer before ordering any accessory barrel. Specifications for Winchester SXP Field Shotgun Barrel: Manufacturer: Winchester Fabric/Material: Steel Gun Make: Winchester Weight: 2.3 lb Condition: New Package Contents: Winchester Repeating Arms SXP Field Shotgun Barrel What firearm models does the manufacturer say Winchester SXP Field Shotgun Barrel is compatible with? The manufacturer says that Winchester SXP Field Shotgun Barrel is compatible with Winchester SXP Defender Winchester SXP Super X PumpWinchester 611257392: Repeating Arms SXP Defender 3 in 12 Gauge 28 in Modified Choke Barrel 5-Shot Model Black