Description
The Lee Precision Six Pack Pro Kit in .223 Remington is Lee's flagship progressive press setup, and it's the result of nearly 40 years of the company refining progressive press design. The whole idea here is a complete loaded round with each pull of the handle once the shell plate is full, which is exactly what makes a progressive press worth owning if you shoot a lot of .223 or 5.56.
What really sets this kit apart is that it ships ready to run. Six stations give you room for a four-die set plus extras like a powder check die or an inline bullet feeder, so there's no fighting over bench real estate. The automatic indexing has just one moving part, which swaps out in seconds with no tools and never needs adjustment. Priming happens at the bottom of the stroke, keeping all six stations free for the actual work. Note that Six Pack presses built from 2025 on come with an upgraded case sensor that only feeds primers when a case is present.
What Comes With the Six Pack Pro .223 Kit
This is a true kit, not just a bare press. You get the Six Pack progressive press, an auto drum powder measure, the .223 Remington shell plate, a universal case feed magazine, and a full set of Lee breech lock dies. The die set covers a full length sizing die, short charging die, easy adjust dead length bullet seating die, and a factory crimp die, along with instructions and load data to get you started. The case feeder is a big deal at this price point, since most presses in this class make you buy one separately.
Built Around a Serious Ram
The guts of this press are all steel, using the same linkage found on Lee's Classic Cast 50 BMG press. The massive 28.4mm ram rides through 82mm of solid steel, giving it the support and stroke to handle everything from .223 up to the largest magnum rifle cases. Reloaders consistently point to this press as the best bang for the buck in the progressive world, ideal for someone moving up from a single stage or turret who wants real volume without a four-figure price tag. Caliber and primer size changeovers happen quickly, and the Lee breech lock bushing system lets you swap dies without losing your settings.
Key Specifications
- Manufacturer: Lee Precision
- Model: Six Pack Pro 6000
- Manufacturer Part Number: 91899
- UPC: 734307918996
- Caliber: .223 Remington
- Press Type: Progressive
- Stations: 6
- Indexing: Automatic
- Ram Diameter: 28.4mm
- Die Thread: 7/8"-14
- Frame Material: Steel
- Country of Origin: United States
- Weight: Approx. 19.3 lbs
What’s Included
- Six Pack Pro 6000 progressive press
- Auto drum powder measure
- .223 Remington shell plate
- Universal case feed magazine
- Lee breech lock full length sizing die
- Short charging die
- Easy adjust dead length bullet seating die
- Factory crimp die
- Powder dipper
- Instructions with load data
Frequently Asked Questions
Does the Six Pack Pro Kit come with dies, or do I need to buy them separately?
The dies are included. This kit ships with a complete set of Lee breech lock dies for .223 Remington, covering a full length sizing die, short charging die, easy adjust dead length bullet seating die, and a factory crimp die. You also get instructions and load data, so you have what you need to start loading right out of the box.
Is a case feeder part of the kit?
Yes. The kit includes a universal case feed magazine, which is a nice touch since most presses in this class make you buy a case feeder as an add-on. It's one of the reasons folks consider the Six Pack Pro such a strong value for the money.
How fast can the Lee Six Pack Pro realistically load .223?
With a progressive like this, you get a completed round every handle pull once the shell plate is loaded. Real-world users report comfortable rates in the several-hundred-rounds-per-hour range once they've settled into a rhythm, including time to top off primers and cases. It's best thought of as a press built for steady, moderate-to-high volume rather than setting speed records.
Can this press handle calibers other than .223 Remington?
The press itself is built with the stroke and clearance for everything from .223 up through the largest magnum rifle cases. To switch to another caliber you'd need the correct shell plate and die set for that cartridge. The breech lock bushing system and quick primer-size changeover make swapping between calibers pretty painless.





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