Redding Series A Full Length Die Set for Bottleneck Cases 7mmx57 Mauser

The Redding Series A Full Length Die Set for Bottleneck Cases 7mm x 57 Mauser gives you the precision equipment you need to reload rifle ammunition for this classic European cartridge. This two-die set handles the complete process: the full-length resizing die strips fired brass back to factory dimensions, while the seating die positions and sets your bullets to exact depth. If you're working with Mauser brass or shooting a 7mm x 57 rifle, this die set is built to the exacting standards Redding has maintained for decades.

Redding manufactures these dies from premium alloy steel and machines them on Hardinge Super-Precision lathes to tolerances tighter than the industry standard. Every die is heat-treated in atmospherically controlled furnaces, hand-polished, and ultrasonically cleaned before final inspection and packing. That level of process control means your reloads will chamber reliably in any SAAMI-spec rifle, shot after shot, for years to come. The Series A design uses standard 7/8-14 threaded bodies, so the dies fit any conventional reloading press.

Your purchase includes both dies, a decapping pin, a hex wrench, and a shellholder storage compartment built into the die box itself—everything you need to get started. Redding's attention to finish and function means smooth, trouble-free operation through thousands of reloading cycles.

Key Features

• Full-length resizing die with decapping rod assembly and neck expander button
• Seating die with built-in bullet guide and crimp ring
• Machined on precision equipment to SAAMI chamber tolerances
• Atmospherically controlled heat treatment for durability and longevity
• Hand-polished and ultrasonically cleaned for reliable operation
• Standard 7/8-14 threaded bodies for universal press compatibility
• Includes decapping pin, hex wrench, and storage-ready die box

Specifications

Frequently Asked Questions

Will this die set work in my reloading press?

Yes. Redding Series A dies use the standard 7/8-14 threaded bodies, so they fit any conventional single-stage or turret press designed for that thread size.

What's included in the box?

The set contains both the full-length resizing die and the seating die, a spare decapping pin, a hex wrench for maintenance, and a die box with a built-in compartment to store your shellholder.

Are Redding dies guaranteed to work with my Mauser rifle?

Redding manufactures to SAAMI chamber specifications, so these dies will produce ammunition that chambers reliably in any standard 7mm x 57 Mauser rifle, regardless of action type.

How long will these dies last?

Redding dies are heat-treated, hand-polished, and built from premium alloy steel to exacting tolerances. They're designed to perform reliably for thousands of reloading cycles.