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HORNADY 392610 SHELL PLATE # 10 (L-N-L AP PROGRESSIVE PRESS)

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Shellplate #10

For Hornady Lock-N-Load AP Progressive

Compatible Older

Older Hornady Projector Press models

Designed Make

Caliber changes easier

Works Ez-ject

EZ-Ject System and Pro-Jector presses

Fits .357

Sig, .40 S&W, and 10mm

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SKU: 392610-090255926101

Overview

This shellplate is intended for reloaders using a Hornady Lock-N-Load AP Progressive Press or the older Hornady Projector Press who want a straightforward way to switch calibers. It is matched to Hornady shellholder numbering and is designed to work with the EZ-Ject System and Pro-Jector presses. This #10 shellplate fits .357 SIG, .40 S&W, and 10mm Auto, making it a practical press accessory for those loading these cartridges.

Why Hunters Choose the Hornady

Makes Caliber

Changes easier on Hornady Lock-N-Load

Compatible Older

Older Hornady Projector Press setups

Designed Work

The EZ-Ject System and Pro-Jector

Shellplate Numbers

Hornady shellholder numbers

Fits 357

Sig, 40 S&W, and 10mm

Key Features

  • Shellplate #10 for Hornady Lock-N-Load AP Progressive Presses
  • Compatible with older Hornady Projector Press models
  • Designed to make caliber changes easier
  • Works with EZ-Ject System and Pro-Jector presses
  • Fits .357 Sig, .40 S&W, and 10mm Auto

Best Used For

  • Hornady Lock-N-Load AP users changing between .357 SIG, .40 S&W, and 10mm Auto calibers
  • Reloaders using older Hornady Projector Press setups with compatible shellplate numbering
  • Shooters who want a dedicated shellplate for EZ-Ject System and Pro-Jector presses
  • Handloaders needing a caliber-specific shellplate for frequent press changeovers

Specifications

Compatible PressesHornady Lock-N-Load AP Press; older Hornady Projector Press; Pro-Jector presses
Compatible SystemEZ-Ject System
Country Of OriginUnited States Of America
Fits Calibers357 Sig; 40 S&W; 10mm Auto
Shellplate Number10
WarningThis product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Pros

  • Makes caliber changes easier on Hornady Lock-N-Load AP Progressive Presses.
  • Compatible with older Hornady Projector Press setups.
  • Designed to work with the EZ-Ject System and Pro-Jector presses.
  • Shellplate numbers correspond with Hornady shellholder numbers.
  • Fits 357 Sig, 40 S&W, and 10mm Auto cartridges.

Considerations & Trade-offs

  • Fits only the listed calibers — .357 SIG, .40 S&W, and 10mm Auto — so it is not a general-purpose shellplate.
  • Intended for Hornady Lock-N-Load AP and older Projector presses, so compatibility depends on the press system you already own.
  • Designed to work with the EZ-Ject System and Pro-Jector presses, which means it is a specialized accessory rather than a universal shellplate.
  • Shellplate numbers correspond with Hornady shellholder numbers, so correct selection matters when matching it to your setup.

Suggested Comparisons

  • Progressive press shellplates
  • Caliber conversion accessories
  • Reloading press parts
  • Hornady Lock-N-Load AP accessories

Suggested Accessories

  • Reloading press accessories
  • Shellplates
  • Caliber conversion accessories
  • Press maintenance tools

Frequently Asked Questions

What press does the Hornady 392610 Shell Plate #10 fit?

It is made for the Hornady Lock-N-Load AP Progressive Press and the older Hornady Projector Press. It is also described as working with EZ-Ject System and Pro-Jector presses.

Which calibers does Shell Plate #10 fit?

This shellplate fits .357 Sig, .40 S&W, and 10mm Auto.

Is this shellplate specific to one caliber only?

No. The source lists three compatible calibers: .357 Sig, .40 S&W, and 10mm Auto.

What does the shellplate number mean?

The product information says shellplate numbers correspond with Hornady shellholder numbers for different calibers.

Where is this shellplate made?

The provided product data states it is made in the United States of America.