Comes in a small model kit that takes 5-15 minutes to build. Instructions are provided. Hefty and powerful with modular movements, you'll find yourself addicted to all it can do and how it feels. Take it to the next level with the amount of railing it has on its under, sides and top with attachments.Features: Full die-cast metal construction Cycles dummy rounds Fits all AR attachments with its picatinny railing Collapsible & adjustable stock Comes with 3 dummy rounds Metal display stand to show off on desk Muzzle tightens on and off