The Barrett MRAD (Multi-Role Adaptive Design) is a modular bolt-action system allowing barrel and caliber changes without tools. The .308 Win 24-inch is a versatile standard configuration. Type: Bolt-Action Rifle Action: Bolt-Action Caliber: .308 Winchester Capacity: 10 Year introduced: 2012, USA Weight: 192 oz Overall length: 43.5" Status: Active Military use: Yes Intended use: Long Range, Military, Competition, Sniper