Hornady Match Grade Full-Length Sizer Die .300 Wsm .308"

The Hornady Match Grade Full-Length Sizer Die for .300 WSM with .308" neck sizing bushings is built for reloaders who demand consistency and want to protect their brass. A full-length sizing die handles the complete job—sizing the case body, bumping the shoulder, and sizing the neck all in one stroke. That precision matters when you're working with premium ammunition components and brass that costs money to replace.

What sets this die apart is the interchangeable neck sizing bushing system. Instead of forcing a one-size-fits-all approach, you select the bushing that matches your desired bullet tension, then the die does the work without over-sizing your case necks. The bushings come in .002 inch increments, giving you fine control over neck fit. The self-centering design keeps everything aligned, so you're not fighting runout or chasing inconsistency from round to round.

The internals reflect Hornady's Match Grade attention to detail: a self-centering decap spindle with an o-ring spindle tensioner, paired with an elliptical expander ball and headed decap pin—the same proven components found in their Custom Grade line. Build quality is solid throughout, with a well-finished tool that'll handle thousands of rounds without complaint.

Whether you're setting up for precision rifle competitions, long-range hunting, or simply want to reload .300 WSM ammunition that's as consistent as your shooting, this full-length sizer die gives you the control and durability to do it right.

Key Features

• Interchangeable neck sizing bushings for customized bullet tension
• Full-length sizing of case body, shoulder, and neck in one stroke
• Self-centering design reduces runout and improves consistency
• Bushings available in .002 inch increments for fine adjustment
• Self-centering decap spindle with o-ring tensioner
• Elliptical expander ball and headed decap pin design
• Protects brass by preventing over-sizing of case necks

Specifications

Frequently Asked Questions

Can I use this die with other neck bushing sizes?

Yes. This die is designed for interchangeable neck sizing bushings. The .308" bushing is included, and additional bushings in different sizes (in .002 inch increments) are available separately to customize bullet tension for your specific loads and components.

What's the difference between this full-length die and Hornady's Match Grade neck die?

The full-length sizer die sizes the case body, bumps the shoulder, and sizes the neck all in one operation. The Match Grade neck die (sold separately) sizes only the neck with the installed bushing and bumps the shoulder—it does not size the case body. Choose the full-length die if you need complete case sizing; choose the neck die if you want to size only the neck and shoulder on previously full-length sized brass.

Is this die designed for precision reloading?

Yes. The Match Grade line is built with tight tolerances and precision components like self-centering design and elliptical expander balls, making it well-suited for competitive rifle shooting, long-range hunting, and any reloading where consistency across batches is critical.

What's included with this die?

The die comes with the .308" neck sizing bushing installed. It features the self-centering decap spindle assembly, o-ring tensioner, expander ball, and headed decap pin.