Redding Series B Neck Sizing Die For Bottleneck Cases 6.5 PRC

If you're running a 6.5 PRC bolt-action rifle and want to squeeze more life out of your brass while tightening your accuracy, a Redding Series B neck sizing die for bottleneck cases is a precision reloading tool built for the job. Unlike full-length sizing dies that work the entire case, neck sizing dies focus only on the neck—the part that actually needs it after firing. This approach lets you preserve your brass longer and maintain the inherent accuracy potential of your rifle, since cases sized only in the neck retain their custom fit to your specific chamber.

Redding's Series B dies are machined from premium alloy steels on Hardinge Super-Precision lathes that hold some of the tightest tolerances in the industry. Each die is heat-treated in atmospherically controlled furnaces, hand-polished for smooth operation, and ultrasonically cleaned before it ships. This level of craftsmanship means your die will maintain its tolerances for decades—a genuine lifetime tool, not a consumable.

Neck sizing is the standard approach for bolt-action rifles where you're loading ammunition for a single gun. Since fired cases aren't being sized at the shoulder or body, they should never be swapped between rifles; keep them dedicated to the chamber that fired them. If you reload for multiple rifles, you'll need a die for each. But if you're working up loads for one precision rifle, a neck die lets you reload with minimal case working and maximum shot-to-shot consistency.

Key Features

• Neck-sizing only for brass longevity and improved accuracy in bolt-action rifles
• Precision-machined from premium alloy steel on Hardinge Super-Precision equipment
• Heat-treated and hand-polished for reliable, smooth operation
• Ultrasonically cleaned before packaging
• Built to hold tolerances and function reliably for a lifetime

Specifications

Frequently Asked Questions

Why use a neck sizing die instead of a full-length die?

Neck sizing dies work only the neck of the case, which is all that needs sizing after firing in your rifle. This minimizes case working, extends brass life, and helps maintain the custom fit of cases to your specific chamber—all of which contribute to better accuracy and shot-to-shot consistency.

Can I use the same brass in multiple rifles with a neck sizing die?

No. Neck sizing dies do not resize the shoulder or body of the case. Cases sized only in the neck are fitted specifically to the rifle that fired them and should not be moved between rifles. Maintain separate brass batches for each rifle.

What rifles is this die designed for?

This die is designed for 6.5 PRC bolt-action rifles and is ideal for single-rifle reloading setups where you're developing precise loads for one specific firearm.

What material and manufacturing standards does Redding use?

Redding Series B dies are machined from premium alloy steels on Hardinge Super-Precision lathes, heat-treated in atmospherically controlled furnaces, hand-polished, and ultrasonically cleaned. This precision manufacturing ensures consistent tolerances and lasting durability.