The Magna Drive Upgrade kit is designed to up
grade your Halo B / Reloader B paintball hopper to the new clutch Magna Drive
Clutch system found in the
Magna Drive Paintball
Hopper. The Clutch system prevents the hopper from putting too much
force on paintball while in use. The prevents the balls from getting
crushed inside the feed neck. It works just like a cordless drill's
clutch. After you set the resistance level, if the hopper puts on anymore
force than that, the clutch slips (looses traction) so no more force is put on
the paintballs. Its a pretty cool system. Don't let all the parts
scare you either. Most of them are magnets when once install you usually
don't have to touch them ever.