You get a set of three metering inserts with the press- that will cover all length cartridges, from long rifle like the .06 to pistol brass. It also comes with a separate pistol rotor and metering insert for pistol ammo.
I was referring to the metering inserts, which can be pre-set for your load, and popped in and out...
http://www.hornady.com/store/Standar...Insert-1-Each/
Personally, I don't see the need for a powder "cop" die. It's impossible to double-charge...unless you actually remove a cartridge and replace it, I suppose...