Hornady Custom Grade New Dimension Series IV Rifle 2-Die Set .25 WSSM

The Hornady Custom Grade New Dimension Series IV Rifle 2-Die Set for .25 WSSM delivers precision reloading capabilities designed for shooters who demand straight bullet seating and repeatable cartridge specifications. This two-die set is engineered to eliminate common variables that degrade reload consistency, making it essential equipment for precision rifle applications where case preparation directly impacts downrange accuracy.

The set features Hornady's Zip-Spindle design, which prevents spindle slippage during setup and ensures proper die alignment every time the set is installed on a press. A sliding alignment sleeve positions the bullet and seating stem concentrically before loading, addressing the primary source of bullet runout in hand-loaded ammunition. The polished elliptical expander releases smoothly from case necks without requiring a separate expansion die, streamlining the reloading sequence while reducing component fatigue. The wear-reducing all-steel seater adjustment screw with compression washer enables fine-tuning of seating depth in increments precise enough for competition and precision hunting applications.

This die set suits reloaders working with the .25 WSSM cartridge—a Winchester Short Magnum case optimized for medium-game hunting and long-range target shooting. Handloaders pursuing accuracy-critical applications benefit from the alignment features that reduce runout and the adjustability that locks in consistent seating depths across production runs. The included retainer ring simplifies maintenance and storage.

Hornady Custom Grade dies occupy the mid-range of Hornady's reloading product hierarchy, delivering the features serious reloaders need without the premium pricing of match-grade tooling. The New Dimension Series IV represents current manufacturing standards and integrates with standard ½"-14 TPI press mounts found on virtually all single-stage and progressive presses.