From Youtube
The grappling hook gun can shoot distances of up to 150′, using 3mm kevlar rope which is rated for 2000lbs! It is lightweight, and probably the smallest grappling hook gun ever created.
From Youtube
The grappling hook gun can shoot distances of up to 150′, using 3mm kevlar rope which is rated for 2000lbs! It is lightweight, and probably the smallest grappling hook gun ever created.