xmanpike said:
So.....there is really no concensus I'm gathering
No, there really is a consensus, just not on what press. The consensus is that you should get what fits your situation best.
Now, let me be a little more helpful:
I have been watching the thread since it opened, but waited until I had something contribute worth the bandwidth.
I missed the question in post #15 somehow, so will start with that:
xmanpike said:
Can someone tell me the difference between a turret and a progressive? I am very familiar with my sigle stage as it's all Ive used for 15 years. Honestly never even looked closely at either of the others
Short answer:
A single stage can only do batch operation, turret can do continuous operation and a progressive only does continuous operation. Single is slow. Turret can be maybe 2 to 4 times as fast and progressive up to 10 or 20 times as fast.
Single stage is $50-$100. Turret is $80-$150? Progressive is $150-$2,000 (these prices are wild guesses, as I have not priced them in a while).
Swapping calibers on a single stage is no big deal. Swapping calibers on a turret is no easier or harder than on a single stage, unless you invest in extra turret heads. Then it is a no-brainer taking less than a minute and allows you to keep your die adjustment settings permanently. Caliber swaps on a progressive goes from difficult and expensive to merely an inconvenient fiddling around. It varies to widely for me to be more specific, but progressive users can tell you. I only have experience on one brand/model of progressive.
Long answer:
A turret is a single stage with multiple die stations. That is the only operational difference. But that difference allows a turret to do either continuous operation or batch where a single stage is practical only for batch processing.
Single stages tend to be (but are not necessarily) stronger and stiffer. This is mostly because single stages' frames are usually of one casting where turrets are of at least two parts assembled, and they move, which pretty much requires some clearance. In practice, the difference is vanishingly small. Bu we still argue over it.
Like a single stage, a turret press does only one thing (operation, like size/deprime, belling case mouth, seat/crimp) at a time, but switching between those is nearly instantaneous. This makes continuous processing practical.
Batch processing, you are familiar with. You can do your batches in 50 as I do or 20 or 100 or 1,000. But the operations are the same. (For pistol) Size/deprime and prime 50 rounds, then switch dies and bell and charge 50 rounds. Inspect the charges in a batch and switch dies. Seat and crimp 50 rounds. Batch is done. Move on to the next batch.
Continuous processing: Put the empty case in the press and do all the operations (size/deprime, bell/charge, seat/crimp) and remove the finished cartridge only when all the steps are done. This saves a lot of handling the cases (at least three insertion-removal cycles) and amounts to a lot of time saved.
If the press indexes the dies automatically, this saves a LOT of time. If you index the die stations manually, it is a little slower, but still much faster than batch processing.
Turret presses can do either batch processing (as a single stage) or continuous processing with equal facility.
Because many loaders of bottleneck (rifle) cartridges do manual operations or inspections in the middle of the loading process, they choose to break up the continuous process into smaller groupings of operations, making loading a hybrid of batch and continuous. Other loaders of such cartridges use the continuous process, but temporarily interrupt the process to pull each case from the press before continuing.
Progressive presses can do batch processing, but are designed from the ground up to do continuous processing. It is simply their only reason for being; production rate.
Progressives, by definition do multiple operations simultaneously (except if the operator desires single operation, which can be done). That multiplicity of operation allows producing one completed round with each cycle of the handle. This is true whether the progressive is a 3-station, 4-, 5-, 6-, or 7-station press. Extra stations allow for adding things like a powder-check die or separating the seating and crimping operations, but detracts nothing from the one round per stoke output.
I suggest you view the many (almost too many) videos showing the operation of various presses.
Whatever method(s) is(are) chosen for your new press (you know you are going to buy it), if the production algorithm is well designed for the cartridge and the user it will work and is, by design, perfect for them, their temperament and production needs. So, you could use the press one way and your .223 shooting buddies might use it slightly differently.
No harm, no foul.
Lost Sheep