The FB Beryl Sport is the civilian semi-auto version of Poland's military Beryl assault rifle, chambered in 5.56x45mm NATO. Based on the AK-74 pattern with Polish modifications including an integral side rail for optics. Type: Rifle Action: Semi-Auto Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 2015, Poland Weight: 108.8 oz Overall length: 35.04" Status: Active Intended use: Plinking, Collecting, Home Defense