Redding 7Mm-08 Rem Competition Bushing Neck Die Set

The Redding 7mm-08 Rem Competition Bushing Neck Die Set is built for reloaders who demand consistency across their entire precision rifle ammunition. This three-die set pairs a bushing-style neck sizing die with a full-length body die and competition-grade seater to give you independent control over case neck fit and shoulder position—exactly what competition shooters and hunters pursuing tight group tolerances need.

The Competition Bushing Neck Sizing Die is engineered around complete case support: your cartridge case sits fully supported and aligned with the sizing bushing before any sizing happens. As the case moves upward in the sliding sleeve, it stays cradled while the resizing bushing self-centers on the neck. The decapping rod is held in precise alignment by the die's internal geometry, much like a firing pin would be in the chamber. A micrometer adjustment lets you dial in exactly how much neck material gets sized, giving you repeatable control die after die.

The Body Die handles full-length resizing of the case body and bumps the shoulder to spec without touching the neck you just tuned. The Competition Bullet Seater finishes the job with a floating seating stem designed to tighter tolerances than standard dies—that stem actually floats within the guide, which keeps seating concentricity tight and bullet runout minimal. Bushings and shellholder are sold separately, so you can tailor the set to your exact 7mm-08 Rem setup and stock spares as your reloading library grows.

Key Features

• Three-die set: Bushing Neck Sizing Die, Body Die, and Competition Bullet Seater
• Bushing-style neck sizing with self-centering design for consistent neck diameter
• Micrometer adjustments on both the neck die and seater for precise, repeatable settings
• Full-length body die for proper shoulder positioning without affecting neck
• Floating seating stem system engineered to reduce bullet runout and seating variation
• Complete case support and alignment during sizing
• Decapping rod alignment maintained by internal die geometry

Specifications

Frequently Asked Questions

What's included in this die set and what do I need to buy separately?

The set includes the Bushing Neck Sizing Die, Body Die, and Competition Bullet Seater. Bushings (which fit into the neck die to set your desired neck diameter) and a shellholder are sold separately, so you can choose the exact bushing size for your brass and pick the right holder for your press.

How does bushing-style neck sizing work, and why would I use it?

The bushing die completely supports and aligns your cartridge case before sizing begins. As you stroke the press, the case stays cradled in a sliding sleeve while a resizing bushing self-centers on the case neck. This approach gives you independent, repeatable control over how much neck diameter you size—crucial for precision shooting where uniform neck tension directly affects velocity consistency and group size.

Can I use this die set if I'm new to reloading?

This is a competition-grade set designed for reloaders who are comfortable with the reloading process and understand micrometer adjustments. If you're brand new to handloading, you may want to start with a standard three-die set and move to competition equipment once you're familiar with case preparation and die tuning.

Will the body die disturb my neck sizing?

No. The Body Die is designed to resize the case body and bump the shoulder without touching the case neck, so the neck sizing you dialed in with the Competition Bushing Neck Die remains undisturbed. This separation of concerns is exactly what lets you optimize both neck fit and chamber headspace independently.