The Accuracy International AW (Arctic Warfare) is one of the most widely issued military sniper rifles in history. Chambered in .308 Win with a 26-inch barrel, it has served with armed forces in over 50 countries. Type: Bolt-Action Rifle Action: Bolt-Action Caliber: .308 Winchester Capacity: 10 Year introduced: 1988, United Kingdom Weight: 182.4 oz Overall length: 47.2" Status: Discontinued Military use: Yes Intended use: Military, Sniper, Long Range