The M48 Mountain Carbon is Nosler ultralight hunting platform, pairing the M48 action with a carbon-fiber wrapped barrel and a lightweight carbon-fiber stock to produce a complete rifle under five pounds. The .308 Win 22-inch configuration is the entry point for the Mountain Carbon and one of the most popular ultralight .308 options from a major American manufacturer. Type: Rifle Action: Bolt-Action Caliber: .308 Win Capacity: 5 Year introduced: 2016, USA Weight: 52 oz Overall length: 40.5" Status: Active Intended use: Hunting