The ZPAP92 is loaded with features that include a stamped steel 1.5mm receiver with bulged trunnion, hinged top cover, hard nickle molly steel bolt carrier, krink-style rear sight, dual aperture front sight, and a bolt hold-open notch on the selector. Technical Specifications 7.62x39mm caliber Semi automatic action 30 +1 round capacity 10″ cold hammer forged chrome lined barrel Stamped steel 1.5mm receiver with bulged trunnion Corrosion resistant hard nickle molly steel bolt carrier Hinged top cover Bolt hold-open notch on the safety selector Krinkov style rear, post front sights Synthetic grip Stained wood hand guard 19.3″ overall length Weight is 6.6 lbs.