Unbox Milwaukee Packout 3-Drawer Tool Box

What happens here

The creator unboxes a Milwaukee Packout 3-Drawer Tool Box. He demonstrates that the side handle releases a locking mechanism, allowing the top drawer to slide open. He then reveals that a hidden bar extends from the back to block all drawers from opening, noting this as a discovery and not initially known.

Goal: Unbox the 3-drawer Milwaukee Packout unit and discover its locking feature.