I have a couple of hoppers for sale or trade. Switched to pump so I am not needing these electric hoppers anymore. Here's the details:
Halo v.35 with rip drive (painted camo) - Modded for dual 9v batteries or battery pack. Includes battery pack, speed feed, and new battery door (white). Uses eyes to feed, very fast and consistent (up to 35bps).
Halo B with rip drive (black) - Includes AA battery pack, speed feed, and battery door. Some screw holes are broken out but still holds together well. Sound activated feed (20 bps).
Looking for $40 for v.35 and $30 for Halo B. Take both for $60. Possible trades include a smaller carbon fiber tank, anything else just ask!