The HK416 C is the compact variant of the HK416, fitted with a 9-inch barrel for close-quarters and special operations use. Like all HK416 variants, it uses short-stroke piston operation. Adopted by French GIGN and other European special operations units requiring extreme compactness. Type: Rifle Action: Semi/Full-Auto Caliber: 5.56x45mm Capacity: 30 Year introduced: 2004, Germany Weight: 91.2 oz Overall length: 22.8" Status: Active Military use: Yes Intended use: military, special_operations, law_enforcement