Confined Space Weapon 16-inch variant with LMT's monolithic upper and adjustable stock. Developed alongside the MARS-L for international military customers. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2018, USA Weight: 128 oz Overall length: 34.5" Status: Active Military use: Yes Intended use: Military, Tactical