Winchester Repeating Arms SXP Extreme Defender, Pump, 12 Gauge 3, 18 Barrel, Cylinder Invector Plus Choke, Flat Dark Earth Color, Synthetic Pistol Grip Stock, Ghost Ring Sight, 5Rd 512410395 What you asked for -- the ultimate Defender ever! The Extreme Defender in Flat Dark Earth finish may be the ultimate SXP Defender shotgun in Winchester history. And there have been a few great Winchester pump guns before it starting back in the late 19th Century.