Setting up and using the Lee HP2520 Breech Lock Hand Press for reloading ammunition involves several key steps. Here's a guide to help you get started:
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Installing the Bushing and Adjusting Dies:
- Begin by inserting the bushing into the press frame. Secure it by rotating it clockwise by a sixth of a turn.
- Adjust each die by turning it in or out until it functions correctly for your reloading process.
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Preparing Your Cartridge Cases:
- Thoroughly inspect your cases, discarding any that are damaged or defective.
- Apply a lubricant, such as Lee Case Lubricant, to the case. Use your fingers to ensure even coverage, and remove any grit that could scratch your dies. You can size the case immediately or allow the lubricant to dry before proceeding.
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Priming Your Cases:
- Choose the universal shellholder that matches the size of your cases (pistol or rifle) and install it in the press.
- Use one of the optional priming tools offered by Lee to prime the cases.
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Charging Cases with Powder:
- Adjust the Expanding Die until it makes contact with the shell holder. This will flare the case mouth, making it easier to insert the bullet.
- Carefully measure and add the correct type and amount of powder for the bullet you're using. Precision in this step is critical for safety and accuracy.
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Seating Your Bullets:
- Insert the bullet seating die until it touches the shell holder, and then back it out three full turns.
- Carefully guide the bullet into the die and adjust the seating depth until it is appropriate for your ammunition. If you're crimping the case, make sure the crimp groove is correctly positioned and apply a firm crimp without damaging the case.
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Safety and General Best Practices:
- Always follow the safety precautions outlined in the Lee HP2520 manual.
- Always wear appropriate eye protection when reloading.
- Store your powder and primers safely, away from heat sources and open flames.
- Always use the correct powder type, measure accurately, and use the correct bullet weight. Incorrect measurements can be extremely dangerous. Be aware of factors that may increase pressures and stick to recommended reloading guidelines.
