Geyperman: Grappling Hook Launcher (No outer box)

Grappling Hook Launcher : 15 Steps (with Pictures) - Instructables

Retractable Grappling Hook Launcher : 6 Steps - Instructables

Products – Page 40 – Toy Heaven

Inventor creates a Spider-Man inspired grappling hook

Grappling Hook for Can Cannon Launcher

From Factory Entertainment. Factory Entertainment presents a high quality officially licensed scaled prop replica of the Grapple Launcher from Batman

Batman Grapple Launcher 6IN Prop Replica

Grappling Hook for Can Cannon Launcher

Grappling Hook Launcher : 15 Steps (with Pictures) - Instructables

Welcome to Cotswold Collectibles - 1:6 Scale Action Figure Specialist Since 1989

Versatile Grapnel Launcher for Urban Method of Entry