The Winchester Model 70 Extreme Weather SS is a weather-resistant hunting rifle with a matte stainless steel barrel and action paired with a Bell and Carlson composite stock. It is built on the controlled-round-feed Model 70 action for reliable feeding in difficult hunting conditions. The stainless and synthetic configuration makes it one of the more practical Model 70 variants for harsh-weather hunting. Type: Rifle Action: Bolt-Action Caliber: 308 Win Capacity: 5 Year introduced: 2012, USA Weight: 158 oz Overall length: 44.5" Status: Active Intended use: Hunting, Backcountry