Hornady 7Mm Wsm Full Length Sizing Die

SKU:
197558486
|
UPC:
090255464511
$38.68
$40.99
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The Hornady 7mm WSM full length sizing die is the workhorse of the reloading bench for shooters handloading 7mm Winchester Short Magnum ammunition. Built from select heat-treated steel, this die is engineered to resize and decap brass to original dimensions with the precision and durability that reloaders depend on for consistent, safe ammunition production. Whether you're prepping range brass or reclaiming fired hunting rounds, a quality full length sizing die is foundational to any reloading operation.

What sets Hornady's New Dimension design apart is the attention to function. The Zip Spindle system secures the decap spindle in a lightly threaded collet, letting you adjust and center it dead-true inside the die—critical for reliable, trouble-free decapping. The decap pin itself is headed steel, tough enough to push through crimped military brass without shearing. The expander ball is long, smooth, threaded, and elliptical in shape, a geometry that reduces case neck stretching and prevents the expander from working loose as you cycle cases.

Hornady backs these dies with a lifetime guarantee against wear or breakage under normal use, reflecting confidence in the steel and construction. The die ships with Hornady's signature double-flat lock rings already installed and arrives in a custom plastic box ready to drop into your press. For reloaders building their first 7mm WSM kit or replacing a worn die, this is a proven, no-fuss choice.

Key Features

  • Zip Spindle decap system for precise spindle adjustment and centering
  • Headed steel decap pin rated for crimped military cases
  • Elliptical expander ball design reduces case neck stretching
  • Threaded expander resists loosening during extended use
  • Heat-treated select steel construction for durability
  • Double-flat lock rings pre-installed
  • Custom plastic storage box included
  • Lifetime warranty against wear or breakage under normal reloading

Specifications

Caliber7mm WSM (Winchester Short Magnum)
Die TypeFull Length Sizing Die
ManufacturerHornady
MaterialHeat-treated select steel
Lock Ring StyleDouble-flat (pre-installed)
WarrantyLifetime against wear or breakage under normal use

Frequently Asked Questions

Can this die handle crimped military brass?

Yes. The headed steel decap pin is specifically designed to be strong enough to decap crimped military cases without shearing, making it suitable for processing a wide range of fired brass sources.

Do I need to buy lock rings separately?

No. The die comes with Hornady's double-flat lock rings already installed, so it's ready to use out of the box.

Will the expander ball loosen during reloading?

Hornady's elliptical expander ball is threaded and long, a design that resists loosening during extended use. The shape also reduces case neck stretching compared to traditional round expanders.

What's included in the box?

The die comes complete with pre-installed double-flat lock rings and a custom plastic box for storage and transport.