Redding 7Mm Remington Magnum Body Die

A Redding 7mm Remington Magnum body die is built for reloaders who want to extend case life without compromising neck fit. This specialized die resizes the case body and bumps the shoulder back into spec—critical for cases that have grown tight after multiple firings—while leaving the neck untouched. If your 7mm Rem Mag brass chambers with resistance after a few reloads, a body die can bring it back to reliable fit without the neck sizing that can degrade case necks prematurely.

The genius of a body die is its simplicity: no internal parts, just the external work you actually need. After running brass through the body die, follow up with your standard neck die to set proper neck tension and finish the job. This two-step approach gives you fine control over how much sizing each part of the case receives, which is especially useful for precision rifle reloading where neck tension directly affects accuracy and pressure consistency.

Redding body dies are made to the same exacting standards as their full-length dies, so you're getting reliable, repeatable sizing pass after pass. Whether you're handloading for a long-range hunt, a competition rifle, or just trying to get another five or six reloads out of premium brass, a body die is a smart addition to your reloading bench.

Key Features

• Resizes case body and bumps shoulder without sizing the neck
• Designed for cases that have become difficult to chamber after repeated firing
• Simplifies case preparation by targeting only the body—reduces unnecessary neck work
• Redding quality construction for consistent results
• Requires use of a separate neck die to complete the resizing process

Specifications

Frequently Asked Questions

What's the difference between a body die and a full-length die?

A body die resizes only the case body and bumps the shoulder, leaving the neck completely untouched. A full-length die resizes the entire case, including the neck. Body dies are ideal for extending case life by avoiding unnecessary neck sizing on brass that's still holding up well.

Do I need a separate neck die to use a body die?

Yes. After running your 7mm Rem Mag brass through the body die, you'll need to run it through a neck die to achieve proper neck tension and complete the sizing process.

When should I use a body die instead of a full-length die?

Use a body die when your brass has become tight in the chamber after repeated firings but the necks are still in good condition. The body die solves the fit problem while preserving your neck dimensions and brass life.

Is this die sold with the neck die included?

No—the body die is sold separately. You'll need to purchase a neck die for 7mm Remington Magnum to complete your sizing process.