Studio Series KSI Sentry is a blue redeco of Stinger with a new head and weapon based on the movie design, transforming from robot to licensed Pagani Huayra and back in 21 steps. He comes with a cardboard backdrop display depicting the Hong Kong battle in Age of Extinction. Instead of the four saw blades that Stinger had, he comes equipped with a detachable claw/blade thing that makes his kibble weapon a bit more believable. Despite this he retains the four 'arms' on his back that the saw blades would mount to.