- shop all
The Mega Bloks Hot Wheels Urban Agent Stunt Rig Building Set is a 258 piece set that includes the Stunt Rig and the Urban Agent Car. Set the cool speedster on the rig and travel to the mission destination. Pull the lever and instantly turn the Rig into a mission-launching ramp, dropping Urban Agent and its Team Green driver towards its next operation. Take aim with the spy car and hit your target with the missile launcher that really fires!