E1B Stock System by Exotic Firearms utilized to mount the Nemesis 37mm launcher and Havoc 12" or 9" 37mm launchers. This system is designed to make any rail mounted 37mm launcher a standalone system. Features a side folding  and or 6 position buttstock and picatinny top rail. Ready to mount your 37mm launcher for stand alone use.

Weight: 2.25 lbs