Nerf Vulcan Clutch Mod

This is a simple Vulcan mod you can do to lock the clutch to prevent the belt from slipping. If you don't know how to do the Vulcan clutch mod, then read about it here:

https://www.tapatalk.com/groups/britnerf/vulcan-havok-clutch-mod-t3775.html

This part is meant to replace parts 7 & 8 in the tutorial from above.