New NDZ Pro-Lock clamp feed system. Pretty much a revamped bicycle seat clamp. Features posi-lock, the lever normally wants to remain closed. We also made them with an internal cross hatched pattern to firmly grip and hold on whatever you may have, Egg, Halo, etc. Click on pic or here for larger view.
* clamp or unclamp your hopper at the flip of a lever, just seconds
* internal crossed hatch pattern for a firm solid grip
* set it quickly to hopper using an allen key or for fine adjustment
* small, low profile the smallest on the market
Ask your dealer about different color combinations..
The New Designz ION Pro-Clamp Feedneck is newer, so it should be commonly available, both new and used.