Grappling Spike Launcher, Force Wars Wiki

Always wanted a working Batman (1989) grapnel gun prop. So I designed one, completely with CO2 powered hook launcher! Does it actually work? Guess we'll find out soon enough! : r/geek

Batman Returns Robin GRAPPLING HOOK LAUNCHER original accessory weapon part

How to make THE BATMAN Grapple Gun! (Cardboard DIY)

Batman 1989 Grapnel Gun Prop Replica Arkham Origins Grapple Hook Launcher Gift

Grappling Hook Gun, H3VR Wikia

Pneumatically-powered grappling hook gun - Core77

Rubie's DC Comics Batman v Superman: Dawn of Justice

Grappling Gun, Item, Dungeons & Dragons 5e

H.G. Wells' Grappling Hook Gun, Warehouse 13 Wiki

Batman 1989 Movie Grapple (Grapnel) Launcher Scaled Prop Replica – Sell Geek