Cooper Arms Model 52 Classic in 338 Winchester Magnum. The 338 Win Mag occupies a premium position among North American hunting cartridges — enough bullet weight and velocity to handle any game on the continent, from whitetail deer to brown bear. Cooper's Model 52 in 338 Win Mag is a serious rifle for serious hunting. The Classic stock in oil-finish walnut makes it presentable enough to carry anywhere the game lives. Type: Rifle Action: Bolt-Action Caliber: 338 Winchester Magnum Capacity: 1 Year introduced: 1993, USA Weight: 70 oz Overall length: 45" Status: Active Intended use: hunting, dangerous game