Lee Classic Turret Press Setup PART 3

Published on May 19, 2012
Duration: 8:27

This guide details the setup of the Lee Pro Auto-Disk powder measure for .223 Remington loads on a Classic Turret Press. It emphasizes selecting the correct double disc combination based on volume charts to achieve precise powder charges, specifically 1.86 cc for a 55-grain bullet with H4895 or Varget. The process includes proper disc orientation, assembly, and emptying procedures, with a strong emphasis on safety and double-checking all measurements.

Quick Summary

To set up the Lee Pro Auto-Disk powder measure for .223 Remington, consult the Pro Auto-Disk chart to find discs yielding the target volume (e.g., 1.86 cc). For a 55-grain bullet with H4895/Varget, discs of 1.09 and .76 provide 1.85 cc. Always place the smaller hole disc on top to prevent powder trapping. Ensure thumb screws are finger-snug and empty residual powder using a primed case.

Chapters

  1. 00:01Introduction: .223 Remington Setup
  2. 00:12Understanding Charge Volume and Discs
  3. 00:30.223 Remington Chart and Load Data
  4. 00:53Bullet and Powder Selection (55gr, H4895/Varget)
  5. 01:00Starting Load vs. Maximum Load
  6. 01:17Required Volume: 1.86 cc
  7. 02:05Consulting the Pro Auto-Disc Chart
  8. 02:36Selecting the Closest Volume (1.85 cc)
  9. 02:53Disc Dimensions: 1.09 and .76
  10. 03:04Selecting the Physical Discs
  11. 03:19Cardinal Rule: Smaller Hole on Top
  12. 03:44Verifying Disc Numbers
  13. 04:04Installing the Double Disc Assembly
  14. 04:14Assembly Orientation
  15. 05:02Attaching the Powder Hopper
  16. 05:16Securing with Thumb Screws
  17. 05:51Powder Valve On/Off Function
  18. 06:33Emptying Residual Powder
  19. 07:34Removing the Powder Hopper
  20. 08:07Final Safety Reminder

Frequently Asked Questions

How do I select the correct charge discs for my .223 Remington load on a Lee Classic Turret Press?

Consult the Pro Auto-Disk powder measure chart provided by Lee. For a .223 Remington load with a 55-grain bullet and H4895/Varget powder, you'll aim for a volume of 1.86 cc. The chart will indicate which two discs, when stacked, achieve this volume, with 1.85 cc being the closest approximation using discs of 1.09 and .76.

What is the correct way to orient the charge discs in the Lee Pro Auto-Disk powder measure?

Always place the charge disc with the smaller hole on top of the disc with the larger hole. This orientation is crucial to prevent powder from trapping between the discs, ensuring consistent and accurate powder dispensing for your reloads.

How do I safely empty the powder from the Lee Pro Auto-Disk powder measure?

First, turn the powder valve to the 'OFF' position. Then, use a primed case to actuate the dispenser and return any remaining powder to the hopper. Repeat this process at least three times to ensure the reservoir is completely cleared.

What are the recommended load data points for .223 Remington with a 55-grain jacketed bullet using H4895 or Varget powder?

The maximum load is 25.5 grains, yielding a volume of 1.86 cc and a velocity of 3384 fps. Always start with a load 10% less than the maximum, which would be approximately 23.0 grains (25.5 - 10%).

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