McMillan TAC-338 in .338 Lapua Mag — McMillan fiberglass stock, heavy barrel, professional sniper configuration. Type: Rifle Action: Bolt-Action Caliber: .338 Lapua Mag Capacity: 5 Year introduced: 2004, USA Weight: 15 oz Overall length: 50" Status: Active Military use: Yes Intended use: military, law enforcement, long range