Lee Loader

Steve wrote:The area the case slides on must be clean.

But not too slick. I've seen that cause problems on a friends LoadMaster.

Fully agreed. When the next 38 case is being dragged from under the stack of cases in the tube, the next case up in the tube is sitting on top of it. The slide causes the case to tilt against the movement and since I was using the small slide, the section of the slide moving the case is less then half of the height of the case - the laws of physics say that the case will tilt. And so it did.
Using the large slide the issue is eliminated as the slide pushed on about 3/4 of the case height so it will not tilt over.