The Lee that I use has 4-hole turret heads.
For rifle I use a Sizing DIe, A powder charging die (A Lee Perfect or Disc measure sits on top of the die) and a seating die. For reloading for the AR-15, I add a factory crimp die, with cast rifle loads I have either a Lee neck flairing die or a Lyman M die to bell the case mouth before the bullet seating die. All other rifle setups have 1 empty hole which with one extra pull of the laver indexes past it and back to the sizing die. I leave the dies permanently set in the turrets- you simply tist the turret about 1/8 turn or so, pull it out, store it in a turret box, then snap the next one in and you're pretty much ready to reload a different cartridge (You might have to change the primers or change the powder measure- I just keep an extra Lee disc measure on the .45 acp turret, since they are cheap enough.

For pistol, I set it up with a carbide sizer, powder-through charging/flairing die, seating die, then taper crimp die.


There are older 3-hole turret presses made by lee that also had 3 holes that were meant for reloading .223 or 7.62x39. They aren't worth buying- for $20 or so more, you can get the cast Turret press which is infinately better.

Lyman and Redding make presses with up to 7 holes in the turret. These are ok if you just want the convenience of reloading for 1 or 2 different rifle cartridges and don't want to bother with setting up dies every time. Extra turrets cost upwards of $40, where extra Lee turrets cost about $10 each.