NECA Toys announced their upcoming Batman 1989 Movie Grapnel Launcher Replica that he used in the film. This replica is a life-size collectible, which is at select stores now.
From the 1989 movie that defined Batman for the modern generation! This full-size replica of Batman’s signature gadget, the Grapnel Launcher, is over 7″ in length, with a screen-accurate foldable handle, grapnel hook attachment and a motorized spool that retracts the rope and hook after firing. Uses 2 LR1 batteries, not included.
(Arriving in big-box stores now, other retailers later)