Horn Full Length Die Set for 8.6 Blackout - Precision Reloading Tool (1/10)

The Hornady Full Length Die Set for 8.6 Blackout is a precision reloading tool engineered for shooters who demand consistency and reliability at every stage of the reloading process. Built with the care that's become Hornady's trademark, this full-length sizing die handles the critical task of preparing your brass to exact SAAMI specifications, ensuring uniform chamber fit and reliable feeding in your rifle.

What sets this die apart is Hornady's Elliptical Expander—a proprietary design that delivers a significant advantage over traditional ball expanders. The elliptical design resizes your case neck with noticeably smoother, more predictable action while reducing friction and case neck stretch, two concerns that matter when you're chasing accuracy. The Zip Spindle system lets you make fine adjustments by rotating the spindle incrementally, or rapid changes by "zipping" it up or down for larger movements. Internal threading keeps everything locked in position without slippage, so your die settings stay put through session after session.

The die comes outfitted with Hornady's Sure-Loc lock ring, which clamps around the entire die body with consistent pressure. The locking mechanism doesn't contact the threads themselves—a design detail that matters—and wrench flats make installation and removal straightforward. The internal profile is precision machined and polished smooth, engineered to prevent case sticking and keep friction minimal during operation.

Whether you're loading match rounds for precision rifle work or hunting ammunition for your 8.6 Blackout, this die delivers the control and durability that serious reloaders expect. Hornady backs the work with a lifetime warranty against breakage or wear from normal use.

Key Features

• Hornady Elliptical Expander for smooth, low-friction neck sizing
• Zip Spindle with internal threading for secure, adjustable positioning
• Sizes brass to SAAMI minimum specifications
• Sure-Loc lock ring with wrench flats for easy installation and secure hold
• Precision-machined and polished internal profile to reduce case sticking
• Includes headed decap pin for efficient primer removal
• Lifetime warranty against breakage or wear from normal use
• Made in the USA

What's Included

• Full-Length Size Die
• Sure-Loc Lock Ring
• Elliptical Expander
• Headed Decap Pins
• Zip Spindle

Frequently Asked Questions

Is this die compatible with standard reloading presses?

This is a full-length sizing die designed for use in standard single-stage and progressive reloading presses. Verify your press's die mounting thread specifications before purchase.

What makes the Elliptical Expander better than a ball expander?

Hornady's Elliptical Expander reduces friction and case neck stretch compared to traditional ball expanders, providing smoother neck sizing and more consistent results. The design also eliminates the need for a separate expander die if you decide to neck up to the next caliber.

Does this die include everything I need to start reloading 8.6 Blackout?

This set includes the full-length size die, Elliptical Expander, headed decap pins, Zip Spindle, and Sure-Loc lock ring. You'll still need a compatible reloading press, powder measure, scale, calipers, bullets, powder, primers, and cases to complete your reloading setup. Other accessories are sold separately.

How do I adjust the Zip Spindle?

The Zip Spindle features light threads cut on both the spindle and spindle lock, allowing you to make fine adjustments by turning the spindle incrementally. For larger positioning changes, you can quickly "zip" it up or down. The system locks positively to prevent slippage during reloading.