Zastava USA PAP M90 5.56mm NATO 18.25in Blued Semi Automatic Modern Sporting Rifle - 30+1 Rounds - Here's a shorter, cleaner version: The Zastava Arms USA PAP M90 combines classic AK reliability with modern features. Chambered in .223 Remington/5.56 NATO, it delivers dependable performance for both range and field use, featuring a durable blued finish and a Magpul Zhukov folding/collapsible stock for enhanced versatility. Features CHF Chrome Lined Barrel; 1.5mm Bulged Trunnion Receiver; Quad Rail; Adjustable Sights; Threaded Barrel;