The Hornady Custom Grade New Dimension Series I Rifle 2-Die Set is designed for reloading 7 mm WSM (Winchester Short Magnum) cartridges. This two-die set provides a full-length sizing die and a bullet seater die intended to support consistent case sizing and precise bullet seating. The dies incorporate Hornady features such as the Zip Spindle, Sure-Loc lock rings, an elliptical expander, and an in-line seating system with built-in crimper. Hornady backs the set with a no-risk lifetime warranty.
Key Specifications
- The set includes two dies: a full-length size die and a bullet seater die.
- Intended cartridge compatibility is 7 mm WSM (Winchester Short Magnum).
- The product weight is approximately 1.35 lbs.
- Full-length size dies employ Hornady’s Zip Spindle Design for positive locking and incremental adjustments.
- Internal die profile is precision machined with a smooth finish to reduce case sticking and friction.
- Includes Sure-Loc lock rings with wrench flats to clamp the die securely without damaging threads.
- Equipped with an elliptical expander to minimize neck stretch and provide smooth neck sizing.
- The seating system features a floating alignment sleeve and steel seating stem for in-line bullet alignment before seating.
- The bullet seater incorporates a built-in crimper to allow optional crimping without a separate crimp die.
- Backed by Hornady’s no-risk lifetime warranty.
Purpose-built for reloaders who demand consistent, repeatable results, this die set brings Hornady’s proven design features to 7 mm WSM reloading. Its combination of positive adjustment, smooth internal finishes, and an integrated seating/crimping system supports efficient case prep and precise bullet seating for target, hunting, or precision shooting applications.








