The Beryl is the modern Polish military assault rifle chambered in 5.56x45mm NATO, built at FB Radom. It serves as the standard Polish Army rifle and features a side-folding stock, Picatinny rail, and NATO-compatible magazines. Type: Semi-Auto Rifle Action: Gas-Operated Caliber: 5.56x45mm Capacity: 30 Year introduced: 1997, Poland Weight: 8.1 oz Overall length: 36.8" Status: Active Military use: Yes Intended use: Range, Tactical, Military