IWI Zion Z-15 ARAD Features The IWI Zion Z-15 ARAD runs a piston-driven operating system rather than a direct impingement gas system a design that keeps the action cleaner and reduces heat and carbon buildup inside the receiver over extended firing sessions. Chambered in .223 Rem / 5.56 NATO the rifle s 11.5 inch barrel classifies it as an NFA short barrel rifle offering a compact maneuverable package for close-quarters environments. A 10 inch M-LOK handguard surrounds the barrel giving shooters room to mount lights grips and other accessories exactly where needed. Finished in matte black the tactical stock and overall build are oriented toward serious use rather than casual range plinking. Feeding from 30-round MagPul PMags the Zion Z-15 ARAD ships with three magazines giving shooters a solid reserve of ammunition for extended training or range sessions before needing to restock. The B5 stock and overall ergonomics support quick target transitions and reliable handling in tight spaces where a full-length rifle would be cumbersome. Because this is an NFA-regulated short barrel rifle it requires the appropriate tax stamp and paperwork before transfer. The IWI Zion Z-15 ARAD is available for sale at GrabAGun for shooters seeking a compact piston-driven AR platform for tactical and home defense applications. IWI Zion Z-15 ARAD Specifications Manufacturer: IWI Model: Zion Z-15 ARAD Caliber: .223 Rem / 5.56 NATO Capacity: 30+1 Action: Semi-Auto Piston Driven Barrel Length: 11.5 Finish: Matte Black Stock: Tactical Stock Handguard: 10 M-LOK Magazines: 3 30rd MagPul PMags Available At: GrabAGun