Purpose-built DCM/CMP competition service rifle with a 20-inch stainless or chrome-lined barrel, rifle-length gas system, and NM front sight. Designed to comply with Service Rifle competition rules at the highest level. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2005, USA Weight: 8.8 oz Overall length: 39.5" Status: Active Intended use: Competition / Precision