Hornady Neck Size Die 7mm (.284) Reloading Die
S117859
- Neck-sizing die for 7mm (.284) cases — sizes the neck only to preserve fire-formed brass and extend case life
- Removable Elliptical Expander provides smoother, lower-friction neck sizing than ball expanders; internal threading prevents pull-out
- Elliptical Expander eliminates the need for a separate expander die when necking up to the next calibre
- Zip Spindle™ locks expander and hardened steel Headed Decap Pin assembly; light-thread adjustment for precise decap-pin positioning
- Sure-Loc™ lock ring clamps around the full die body — locking screw avoids thread contact for damage-free removal
- Standard 7/8"-14 thread — fits all presses accepting standard dies; shell holder not included
- Lifetime guarantee against breakage or wear from normal use; Made in the USA
The Hornady Neck Size Die in 7mm (.284) is a precision reloading die designed for handloaders who want to extend brass life and maintain tight chamber fit. Unlike full-length sizing dies, this die sizes only the case neck, preserving the fire-formed body and minimising case stretch — ideal for bolt-action rifles where brass is fired in the same chamber repeatedly. The die features Hornady's removable Elliptical Expander, which provides smoother neck sizing and significantly less friction than conventional ball expanders, while internal threading prevents it from pulling loose during operation. The Elliptical Expander also removes the need for a separate expander die when necking up to the next calibre. A Zip Spindle™ locks the expander and hardened steel Headed Decap Pin assembly positively in place, with light-thread incremental adjustment for fine-tuning decap-pin height. The included Sure-Loc™ lock ring clamps around the full die body for solid, thread-protecting retention. Standard 7/8"-14 thread fits all presses accepting standard dies. Shell holder not included. Lifetime guarantee against breakage or wear from normal use. Made in the USA.
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