I would stay away from anything to do with one of the “new” Lee primer tools.
I have one of the New auto and the Ergo and both are junk. There are too many moving parts (elevator for the primer are you kidding) and the trays will not stay together and cause primers to catch. If the primer does not make it into the elevator it’s hard to tell and you can lift the lid enough to cause the primers setting in line to tip. Then the lid will not go down.
Another bad issue is the handle. If you look at the photo of the new auto with the new tray the operator has his thumb on the handle and the tool lying on his fingers. This doesn’t work. Too little of the tool is actually in your hand and it will wear out your fingers. In the photo his middle finger is most likely not complete on the tool. Plus after about 5 min your thumb will fall off.
The palm of your hand needs to cover the handle and the rest of the hand wrapped around the tool. That photo is very misleading.
Don’t think I am bad mouthing Lee. My first original Lee auto prime lasted 30 years before I broke the part between the lever and the piston. That must have been its one weak point since that was the one part you can’t get from lee.
The new and ergo prove the point that “If it ant broke, don’t fix it”
After trying the new and ergo which I despise, I went on E bay and found 3 autos in new or very good condition ranging from 20 to 40$. I like this primer tool because I can set and watch TV or a movie as I prime cases.
I would consider one of these for the ergo but it would have to be cheep, VERY CHEEP and I would have to try it first.
But at this point I think I have wasted enough money on the "new" Lee primers.
Question: Just why did they come out with a NEW tray? To fix the old junk??