Daniel Defense DDM4 V7 S with 14.5-inch cold-hammer-forged barrel, pinned muzzle device, M-LOK handguard. Compact patrol configuration. Type: Semi-Auto Rifle Action: Semi-Automatic Caliber: 5.56x45mm Capacity: 30 Year introduced: 2016, USA Weight: 63.5 oz Overall length: 30" Status: Active Intended use: Duty/Patrol