The Kongsberg NM149S is the Norwegian Defence Forces' standard sniper rifle, chambered in 7.62x51mm NATO with a 23.6-inch barrel. Built on a modified Mauser 98 action with a heavy match barrel and adjustable cheekpiece stock, it remains in active service decades after introduction. Type: Bolt-Action Rifle Action: Bolt-Action Caliber: 7.62x51mm NATO Capacity: 5 Year introduced: 1988, Norway Weight: 13.9 oz Overall length: 45.5" Status: Active Military use: Yes Intended use: Military, Law Enforcement, Sniper