The Auto-Trickler system is teriffic – but man we are tired of the little powder hopper that comes on the Lee measure. So, we fixed that problem. We found a great Pyrex hopper, made by DramWorx and then machined a precision shut-off valve to attach it to the Auto-Throw, allowing you to load a full pound of powder (depending on the powder – lookin’ at you, Trailboss) without stopping to reload the hopper.

Works with Lee Perfect Powder Measure.

NOTES:

• We have stopped shipping these with the built-in baffles. They serve no purpose in this system and catch kernels of powder, making it harder to clean the units and change powder types. 
• Does not come with Auto-Trickler, Auto-Throw, or Scale. Or powder.