Christensen Arms CA-15 G2 in .224 Valkyrie with 18-inch carbon fiber wrapped barrel. Ultralight long-range AR-15 for extended precision shooting and competition. Type: Rifle Action: Semi-Auto Caliber: .224 Valkyrie Capacity: 25 Year introduced: 2020, USA Weight: 57.6 oz Overall length: 35.5" Status: Active Intended use: Competition, Precision, Long-Range