G.I. Joe accessory. It had a rope and grapple hook that would allow a G.I. Joe figure to climb up mountains or something.

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Grappling Hook, Multi-Functional Stainless Steel Gravity Hook with Military Grade Paracord Rope, Folding Survival Climbing Claw Carabiner for Outdoor Activities EDC Tool : Sports & Outdoors

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Find many great new & used options and get the best deals for GI JOE-Hall of Fame-MOUNTAIN ASSAULT MISSION GEAR Grappling Hook Launcher 1993 at the

GI JOE-Hall of Fame-MOUNTAIN ASSAULT MISSION GEAR Grappling Hook Launcher 1993