Hornady Custom Grade Series II 3-Die Set for 40 S&W/10mm Auto - Includes Sizer, Seater, Expander (546533)

The Hornady Custom Grade Series II 3-Die Set for 40 S&W/10mm Auto gives you a straightforward, reliable foundation for reloading both calibers with one compact setup. Whether you're working up loads for a full-size service pistol or a compact 10mm, these dies handle the core operations—sizing, seating, and expanding—without fussy case lube or constant readjustment. Hornady's Custom Grade line sits in that sweet spot for reloaders who want quality control and precision without the premium price tag of their top-tier offerings.

Each die in this set has been hand-inspected and hand-polished to a mirror finish, which means tighter tolerances and smoother operation from the first pull. The non-slip Zip-Spindle design locks your die position securely in the press without creeping or drifting mid-session—critical when you're pushing volume through a progressive or turret press. You'll appreciate the fact that these dies work without requiring case lubrication, reducing prep time and cleanup.

The 40 S&W and 10mm share common ancestry, and this combination die set acknowledges that many shooters load both. The expander die ensures consistent neck sizing for reliable chambering, while the seater die delivers repeatable bullet seating depth shot after shot. If you're building ammunition for duty work, competition, or hunting, this three-piece set gives you the essential tools to load safely and efficiently.

Key Features

• Hand-inspected and hand-polished dies for consistent quality control
• Non-slip Zip-Spindle design for secure, drift-free die locking
• No case lube required, streamlining prep and cleanup
• Covers both 40 S&W and 10mm Auto in one compact set
• Includes sizer, seater, and expander dies

Specifications

Frequently Asked Questions

Can I use this die set for both 40 S&W and 10mm Auto?

Yes. This set is designed to work with both calibers, allowing you to reload ammunition for both cartridges without purchasing separate die sets.

Do I need to use case lube with these dies?

No. These Hornady Custom Grade dies do not require case lubrication, which simplifies your reloading process and reduces cleanup time.

What dies are included in the set?

The set includes three dies: a sizer die, a seater die, and an expander die. These cover the essential steps for safe, consistent handgun ammunition reloading.

What is the Zip-Spindle design and why does it matter?

The non-slip Zip-Spindle is Hornady's die-locking mechanism. It secures your die position in the press without drifting or creeping during reloading, which is especially important when running high-volume sessions on progressive or turret presses.