Wouldn't it be great if progressive presses always worked like they do in the promotional videos? 
But all of them need a bit of tinkering, even the most expensive ones.
For sure the initial learning curve is the most challenging. I've never used a LEE progressive but I can imagine it is more challenging than many other ones, just because it's LEE and many of their products are for sure entry level. However I've seen some YouTube videos of guys cranking out ammo pretty efficiently on LEE presses. Youtube is often a great source of information to fix known problems, as well as some minor or major tweaks to different systems that can really improve things.
Just some general information that may help (liek I say I've neve rused LEE)
]
Some bullet feeders won't work well with plated or coated bullets (like Campro) because of slight inconsistencies in the plating thickness. I found this out with my Hornady LNL AP press when bullets either wouldn't come feed or a whole bunch would drop out. Mr Bullet Feeder will run plated, coated or jacketed fine but is also $$$.
This is almost always the shellplate not indexing correctly and not in perfect alignment. This is usually a reasonably easy fix on most presses but yiou may have to make more adjustments from time to time.
The priming system can be a weak point on lots of progressives. They all seem to need an adjustment sometimes.
I seem to recall seeing some Youtube stuff about the LEE primer system, maybe check it out.
As I'm sure you have figured out by now, not all systems are equal.
My "slowest" progressive is a Dillon Square Deal and it will make 1000 rounds in about 3 hours, and that is manually inserting a case and bullet and visually checking the powder drop. My other presses have case feeders, bullet feeders, powder checkers and other gizmos and they will crank out ammo at a considerably quicker pace.
Watch a few tutorials and keep at it. It should make sense soon.

But all of them need a bit of tinkering, even the most expensive ones.
For sure the initial learning curve is the most challenging. I've never used a LEE progressive but I can imagine it is more challenging than many other ones, just because it's LEE and many of their products are for sure entry level. However I've seen some YouTube videos of guys cranking out ammo pretty efficiently on LEE presses. Youtube is often a great source of information to fix known problems, as well as some minor or major tweaks to different systems that can really improve things.
Just some general information that may help (liek I say I've neve rused LEE)
]
* bullets wouldn't feed, or a dozen would spill out at once
Some bullet feeders won't work well with plated or coated bullets (like Campro) because of slight inconsistencies in the plating thickness. I found this out with my Hornady LNL AP press when bullets either wouldn't come feed or a whole bunch would drop out. Mr Bullet Feeder will run plated, coated or jacketed fine but is also $$$.
* Cases wouldn't align with the dies, and then would get wrecked on the down press
This is almost always the shellplate not indexing correctly and not in perfect alignment. This is usually a reasonably easy fix on most presses but yiou may have to make more adjustments from time to time.
* primers wouldn't seat properly
The priming system can be a weak point on lots of progressives. They all seem to need an adjustment sometimes.
I seem to recall seeing some Youtube stuff about the LEE primer system, maybe check it out.
So I ask, if you're reloading on a progressive press... Why?
As I'm sure you have figured out by now, not all systems are equal.
My "slowest" progressive is a Dillon Square Deal and it will make 1000 rounds in about 3 hours, and that is manually inserting a case and bullet and visually checking the powder drop. My other presses have case feeders, bullet feeders, powder checkers and other gizmos and they will crank out ammo at a considerably quicker pace.

Watch a few tutorials and keep at it. It should make sense soon.
Last edited: