Christensen Arms CA-10 G2 in .308 Winchester with 18-inch carbon fiber wrapped barrel. Second-generation refined platform. Ultralight AR-10 for hunting and defense. Type: Rifle Action: Semi-Auto Caliber: .308 Win Capacity: 20 Year introduced: 2020, USA Weight: 108.8 oz Overall length: 37" Status: Active Intended use: Hunting, Precision, Defense