Redding Series B Full Length Sizing Die (Only) For Bottleneck Cartridges 6.5 PRC

The Redding Series B Full Length Sizing Die for 6.5 PRC is the core tool for reloaders who want precision case prep in a single, efficient step. This full length sizing die handles the entire cartridge—neck, shoulder, and body—in one pass, bringing every dimension back to spec for consistent, reliable ammunition. Whether you're loading match rounds for long-range hunting or working up loads for precision rifle competition, a properly sized case is the foundation of accuracy and safety.

Redding's Series B dies are known for tight tolerances and smooth operation. This full length sizing die comes equipped with a decapping assembly to remove spent primers and an expander ball to prepare the neck for bullet seating. For best results—especially when setting up your die for the first time—Redding recommends using a headspace gauge to dial in the die height correctly. That small step ensures your cases are sized consistently, shot to shot.

Note that this is the sizing die only; it's designed to work as part of a progressive or single-stage press setup. If you're building a complete reloading kit for 6.5 PRC, you'll also need a seating die, appropriate shell holder, and press. Reload consciously: proper case sizing reduces pressure spikes, improves brass life, and keeps your ammunition performing as intended.

Key Features

• Full length sizing for bottleneck cartridges—sizes neck, shoulder, and body in one stroke
• Integrated decapping assembly removes spent primers efficiently
• Expander ball included for proper neck preparation
• Series B quality and tolerances for repeatable results
• Use with a headspace gauge for optimal setup

Specifications

Frequently Asked Questions

What does a full length sizing die do?

A full length sizing die resizes the entire cartridge case—the neck, shoulder, and body—back to factory dimensions. This ensures consistent fit in your rifle's chamber and is essential for safe, accurate reloading. The included decapping assembly removes the spent primer, and the expander ball prepares the neck to receive a new bullet.

Is this die compatible with 6.5 PRC ammunition?

Yes, this Redding Series B full length sizing die is specifically designed for 6.5 PRC bottleneck cartridges. You'll also need the matching seating die, appropriate shell holder, and reloading press to complete your setup.

Do I need anything else to use this die?

This is the sizing die only. To reload 6.5 PRC ammunition, you'll also need a seating die, a compatible shell holder for your press, and a reloading press. Redding recommends using a headspace gauge when setting up the die to ensure proper sizing depth.

Can I buy this die as part of a set?

This listing is for the sizing die only. Redding offers full length die sets and deluxe die sets for 6.5 PRC that include both the sizing and seating dies; check with Bosque Outdoors for available bundle options.