This Norinco Model MAK-90 Sporter is a right hand semi-auto rifle in 7.62x39mm Cal. It has a 17.5 inch barrel plus the muzzle device. An adjustable post front sight with an open top hood and a numbered sliding adjustable notch middle sight. The butt stock is a smooth grip hardwood thumbhole grip pistol grip. The forearm is a smooth grip two piece hardwood.