Introduction
The Lee Pro 1000 progressive press is designed for efficient and precise reloading of ammunition. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your press to ensure safe and effective use. It is suitable for both new and experienced reloaders seeking to produce high volumes of ammunition.
Important Safety Warning: Lee recommends using only CCI or Remington primers. Other primer brands may not function safely with this priming system. Always wear eye and ear protection when operating the press.
Product Overview

Image: The Lee Pro 1000 Progressive Press, showcasing its main components including the powder measure, primer attachment, and case feeder tubes. The press features a robust steel and cast aluminum frame and a wooden handle for operation.
The Lee Pro 1000 is a progressive reloading press designed to automate multiple reloading steps with each pull of the lever. It features automatic feeding of primers and powder, which only occurs when a case is present, enhancing safety. The press is easily adaptable for different calibers by changing the die set and shell plate.
Key Features:
- Progressive operation for high-volume reloading.
- Automatic powder and primer feeding (case-activated).
- Comes with roller handle upgrade.
- Easily changeable for different calibers with additional turrets and shell plates.
- Durable steel and cast aluminum frame construction.
Setup Instructions
Proper setup is crucial for the safe and efficient operation of your Lee Pro 1000 press. Refer to the included components and follow these general guidelines. For detailed, step-by-step assembly, it is recommended to consult the official Lee Precision video tutorials, as the printed instructions may be minimal.
Included Components:
- Caliber-specific die set (Carbide 3-Die sets)
- Auto-Drum Powder Measure
- Pro 1000 Primer attachment
- Case Feeder attachment with tubes
- Appropriate Shell plate
Assembly Steps:
- Mounting the Press: Securely mount the press to a sturdy workbench or stand using the three mounting holes. A rigid mount ensures stable operation.
- Install Dies: Install the caliber-specific die set into the press turret. Adjust each die according to the specific reloading step (sizing, belling, seating, crimping).
- Attach Auto-Drum Powder Measure: Mount the Auto-Drum Powder Measure to the appropriate die station. Calibrate the powder measure for the desired charge weight.
- Install Primer Attachment: Connect the Pro 1000 Primer attachment. Ensure the primer tray is kept full during operation to maintain consistent primer feeding.
- Attach Case Feeder: Install the Case Feeder attachment and tubes. This automates the feeding of cases into the shell plate.
- Insert Shell Plate: Place the appropriate shell plate for your caliber onto the press. Ensure it sits flat and rotates correctly.
- Initial Adjustments: Perform initial adjustments for all components. It is recommended to run a few cycles without powder or primers to observe the press's mechanics and make fine-tuning adjustments.
Operating Instructions
The Lee Pro 1000 is designed for a continuous reloading process. Once set up, each pull of the lever advances a case through multiple stations, completing a cartridge. Always ensure you are wearing appropriate safety gear, including eye and ear protection.
Reloading Process:
- Prepare Components: Ensure your primer tray is full, the powder hopper has sufficient powder, and the case feeder tubes are loaded with cases.
- Cycle the Lever: Pull the operating lever down smoothly and completely, then return it to the up position. This action will:
- Size and deprime the case at station 1.
- Prime the case at station 2 (if a case is present).
- Dispense powder and bell the case mouth at station 3 (if a case is present).
- Seat the bullet at station 4 (user places bullet manually).
- Crimp the case at station 5.
- Place Bullet: As the lever is pulled, manually place a bullet onto the belled case at the appropriate station before it moves to the seating die.
- Repeat: Continue cycling the lever, ensuring components are replenished as needed. A loaded cartridge will be ejected with each full cycle.
Alternate Loading Sequence: For fine adjustments or experimentation, the press allows for loading only one case at a time. This can be useful for learning the process or troubleshooting specific steps.
Maintenance
Regular maintenance ensures the longevity and consistent performance of your Lee Pro 1000 press. Keeping the press clean and properly lubricated is essential.
Cleaning:
- Powder Residue: Powder flakes can accumulate in various parts of the press, especially around the primer lifter and shell plate. Use compressed air to blow away any loose powder after each reloading session.
- Die Cleaning: Periodically remove and clean your dies according to their specific instructions.
- General Cleaning: Wipe down the press frame and components with a clean cloth to remove dust and debris.
Lubrication:
- Apply a light coat of appropriate lubricant to moving parts, such as the ram and linkage pins, to ensure smooth operation. Avoid over-lubrication, which can attract dirt and powder.
Inspection:
- Regularly inspect all components for wear or damage. Pay close attention to the shell plate, primer system, and powder measure.
- Ensure all bolts and screws are tightened appropriately.
Troubleshooting
Many common issues with the Lee Pro 1000 can be resolved with proper adjustment and maintenance. Here are some frequently encountered problems and their solutions:
Common Issues and Solutions:
- Primer Feeding Issues (Crushed/Flipped Primers, No Primers):
- Solution: Ensure the primer tray is kept full. The weight of the primers in the feed tube is crucial for consistent feeding. Clean any powder flakes from the primer lifter mechanism using compressed air. Verify the indexing is correctly calibrated, especially after changing calibers.
- Powder Leakage or Inconsistent Throws:
- Solution: Ensure the powder measure is properly seated and tightened. Consider adding a baffle to the powder hopper to maintain consistent powder levels, or refill the hopper frequently to keep the powder level stable. Clean any powder residue from the measure.
- Shell Plate Not Sitting Flat or Rotating Incorrectly:
- Solution: Check for any obstructions or debris under the shell plate. Ensure the press is securely mounted to a solid surface. Verify that the actuator rod is correctly installed and not bent or mis-cut.
- Stiff Operation or Binding:
- Solution: Apply a light lubricant to the ram and linkage points. Ensure all dies are properly adjusted and not over-camming. Check for any foreign objects interfering with the press's movement.
For more complex issues or if problems persist, refer to the official Lee Precision support resources or contact their customer service.
Specifications
| Attribute | Detail |
|---|---|
| Model Name | 90633 |
| Brand | Lee Precision |
| Cartridge (as configured) | .223 (Multi) |
| Frame Material | Steel and Cast Aluminum |
| Press Type | Progressive Press |
| Priming Feature | Yes |
| Handle Location | Ambidextrous |
| Number of Mounting Holes | 3 |
| Die Size Accepted | Standard 7/8"-14 threaded dies |
| Item Weight | 6.61 Pounds |
| Item Dimensions (LxWxH) | 20 x 13 x 7 inches |
| Included Components | Appropriate Shell plate, Auto-Drum Powder Measure, Caliber specific die set: Carbide 3-Die sets, Case Feeder attachment with tubes, Pro 1000 Primer attachment |
Warranty and Support
Warranty Information:
The Lee Pro 1000 Progressive Press comes with a 2 Year Factory Warranty. For specific terms and conditions, please refer to the warranty documentation included with your product or visit the official Lee Precision website.
Customer Support:
For technical assistance, replacement parts, or further inquiries, please contact Lee Precision customer support. Official video tutorials for setup and operation are available on the manufacturer's website and are highly recommended for visual guidance.
Note on Videos: No official product videos from the seller were available for direct embedding in this manual.





