Polish military assault rifle chambered in 5.56x45mm NATO, combining AK ergonomics with NATO-standard ammunition for interoperability after Poland's accession to NATO in 1999. The current standard Polish service rifle. Type: Rifle Action: Select-Fire Caliber: 5.56x45mm NATO Capacity: 30 Year introduced: 1997, Poland Weight: 104 oz Overall length: 43.5" Status: Active Military use: Yes Intended use: Military, Law Enforcement