The 37MM Grappling Hook is designed to launch off our high pressure base and can be launched at distances up to 200 feet while towing a rope.

Recommended to be used with #3 or #4 ramset 22 blank

High Pressure Bases sold separately! Or must be selected in drop down menu.  

WARNING!!! 

This base and projectiles are only safe to fire out of well made 37MM Launchers