The BREN 2 is the semi-auto civilian version of the Czech military service rifle, a modernized gas-operated platform with folding stock, short-stroke piston, and ambidextrous controls. Type: Semi-Auto Rifle Action: Semi-Auto Caliber: 5.56 NATO Capacity: 30 Year introduced: 2019, Czech Republic Weight: 7.4 oz Overall length: 31" Status: Active Military use: Yes Intended use: Competition, Tactical, Home Defense