The CZ Bren 2 MS is the civilian semi-automatic version of the Czech military assault rifle, featuring a short-stroke gas piston system and folding/telescoping stock in a civilian legal configuration. Type: Rifle Action: Semi-Automatic Caliber: 5.56x45mm Capacity: 30 Year introduced: 2019, Czech Republic Weight: 7.9 oz Overall length: 26" Status: Active Military use: Yes Intended use: Sporting, Home Defense, Competition, Patrol/Service