New Ultralight Arms Model 28 in 300 Winchester Magnum. Forbes' ultralight magnum platform in 300 Win Mag is the culmination of his engineering philosophy — maximum cartridge performance in minimum rifle weight. At approximately 5.5-6 pounds in 300 Win Mag, the Model 28 weighs less than most hunting rifles chambered for far lesser cartridges. Recoil is stout given the light weight, but manageable for experienced hunters who prioritize portability. Type: Rifle Action: Bolt-Action Caliber: 300 Winchester Magnum Capacity: 1 Year introduced: 1992, USA Weight: 66 oz Overall length: 44.5" Status: Active Intended use: hunting, mountain hunting