The Mountain Ascent is Kimber flagship ultralight production hunting rifle, using a titanium-nitride coated stainless action, carbon-fiber composite stock, and Kevlar-wrapped barrel to achieve a total weight under five pounds. The .308 Win 22-inch configuration is the entry point into the Mountain Ascent lineup and remains one of the lightest sub-five-pound production .308 bolt rifles available. Type: Rifle Action: Bolt-Action Caliber: .308 Win Capacity: 5 Year introduced: 2012, USA Weight: 52 oz Overall length: 40.5" Status: Active Intended use: Hunting, Long Range