The Fox Sterlingworth is a classic American box-lock side-by-side produced in Philadelphia by the A.H. Fox Gun Company. The Sterlingworth was the volume production model, offering Fox quality at an accessible price. Type: Shotgun Action: Side-by-Side Caliber: 12 Gauge Capacity: 2 Year introduced: 1910, USA Weight: 7.5 oz Overall length: 45" Status: Discontinued Intended use: Hunting, Upland, Collection