The semi-automatic PAP M90 series sporting rifle was created on the operating principle of the M70 automatic rifle. Chambered in the popular 5.56A-45/.223 caliber, the PAP M90 is an accurate, easy to control rifle platform for shooters of all types. It comes standard with an adjustable gas system to tune the rifle to various extreme environments. Capable of functioning in all environments, its lightweight, rugged, reliable, no-nonsense features make the PAP M90 an excellent excellent addition to your hunting and sporting rifle collection. Features: Caliber: 5.56x45mm Action: Semi-Automatic Gas Operated Gas Block: Adjustable Bolt: Double Stack Receiver: 1.5mm Bulged Trunnion Barrel: Cold Hammer Forged, Chrome Lined Magazine: 1- 30 Round Polymer Detachable Weight: 8.5 lbs Overall Length: 39" Barrel Length: 18.25" Sights: Adjustable Front and Rear Irons Bolt Hold Open Notch on Safety Selector