RCBS Neck Die Set – Group A (.308 Win)

Description

The RCBS two-die Neck Die Set (Group A) is designed for popular .308 cartridges used in bolt-action rifles. It is intended for bottleneck cases that are fired in a specific rifle and then neck-sized to return to that same rifle. The set includes a Neck Sizer Die with an Expander-Decapping Unit and a Seater Die with a Bullet Seater Plug and roll crimper. The Neck Sizer resizes the neck only and de-primes as part of the sizing step.

Key Specifications

• The set designation is Group A.
• Compatible cartridge is .308 / 7.62 NATO.
• The die style is a Neck Die Set.
• Includes a Neck Sizer Die with an Expander-Decapping Unit.
• Includes a Seater Die with a Bullet Seater Plug and a built-in roll crimper.
• The Neck Sizer is designed to resize the neck only, not the shoulder or body.
• The set is intended for use with bottleneck cases fired in bolt-action rifles only.
• Manufacturer is RCBS.

This RCBS neck die set provides a straightforward, purpose-built solution for shooters and reloaders who work with .308/7.62 NATO bottleneck cases in bolt-action rifles. The two-die configuration keeps operations simple—neck sizing and seating—while the included expander/decapper and roll crimper support consistent case preparation and bullet retention. Designed for reloaders who value reliable, no-nonsense tooling, this set fits into methodical reloading workflows where repeatable neck dimensions are required.