Windham's lightweight Carbon series uses a carbon-fiber handguard and a lightweight profile barrel to reduce overall rifle weight. The Carbon trim level reduces carry weight by approximately 8 oz compared to the standard SRC without sacrificing barrel quality. Type: Semi-Auto Rifle Action: Gas-Operated Caliber: 5.56x45mm Capacity: 30 Year introduced: 2017, USA Weight: 6 oz Overall length: 32.6" Status: Active Intended use: Hunting, Range, Patrol