The SAINT B5 in .308 Win is Springfield's AR-10-pattern entry, featuring B5 Systems furniture, a 16-inch stainless steel barrel, and the same SAINT attention to fit and finish at a competitive price. Type: Rifle Action: Semi-Automatic Caliber: .308 Win Capacity: 20 Year introduced: 2018, USA Weight: 128 oz Overall length: 36.5" Status: Active Intended use: Hunting, Tactical, Long Range