Lee 90651 Pro 1000 Pro Shell Plate 1 38 Spec|357 Mag #1
- Type:
- Pro Shell Plate
- Caliber-Gauge:
- 357 Magnum
- Finish-Color:
- Silver
- Quantity:
- 1
- Size:
- #1
- Material:
- Steel
- Weight:
- 0.40 lbs
- Media Type:
- Brass Shell
- Compatible With:
- Pro 1000 Press
- Function:
- Easier Die Change
- Includes:
- Shell Plate
The Lee Precision Pro 1000 Shell Plate #1 is a quick-change caliber conversion accessory built for reloaders who work with .38 Special and .357 Magnum on the Pro 1000 progressive press. If you're running multiple handgun calibers on the same platform, swapping shell plates without breaking out tools keeps your reloading sessions moving. This plate handles the small-primer cases common to these popular revolver rounds, letting you shift from one caliber family to another in seconds.
One of the real conveniences here is the tool-free swap design — no wrenches, no hex keys, no fussy adjustments. Drop the current plate out and lock the new one in. That efficiency matters when you're processing cases by the hundreds. Keep in mind that if you're planning to load a different primer size (large primer, for example), you'll need the separate Primer Attachment to make that transition on the Pro 1000.
The Pro 1000 shell plate system is central to the press's flexibility, so having a dedicated plate for your primary handgun rounds means less downtime between caliber changes. Whether you're a high-volume .357 Magnum loader or you split time between both .38 and .357, this plate clips into your existing Pro 1000 setup and gets to work right away.
Key Features
- Caliber-specific design for .38 Special and .357 Magnum
- Tool-free shell plate swap — no adjustments required
- Compatible with Lee Precision Pro 1000 progressive press
- Supports small-primer handgun rounds
Specifications
| Brand | Lee Precision |
| Product Type | Shell Plate |
| Compatible Press | Lee Pro 1000 |
| Caliber(s) | .38 Special / .357 Magnum |
| Plate Number | #1 |
| Primer Size | Small Primer |
Frequently Asked Questions
Will this shell plate work with my Lee Pro 1000 press?
Yes. The Lee Precision Pro 1000 Shell Plate #1 is designed specifically for the Pro 1000 progressive reloading press.
What calibers does this plate handle?
This shell plate is designed for .38 Special and .357 Magnum ammunition, both of which use small primers.
Do I need tools to change shell plates?
No. The Pro 1000 uses a tool-free quick-change design. You can swap plates without wrenches or adjustments.
What if I want to reload a caliber with a different primer size?
According to Lee Precision, you will need the separate Primer Attachment to change to a different caliber that uses a different size primer.

