Hornady Match Grade Neck Sizing Bushing .335in
The Hornady Match Grade Neck Sizing Bushing .335in is an interchangeable bushing designed for use with Hornady Match Grade Bushing Dies. It allows reloaders to adjust neck tension precisely by swapping bushings, enabling customization based on brass neck-wall thickness.
The .335in diameter is a .30 caliber option. The ideal size for a specific load is determined by measuring fired brass and subtracting twice the wall thickness to achieve the desired neck tension.
Manufactured to tight tolerances, this bushing features a self-centering design that promotes concentricity during the resizing process, resulting in more consistent ammunition and tighter group shots at the range.
| Specification | Value |
|---|---|
| Diameter | .335 inches |
| Compatibility | Hornady Match Grade Bushing Dies |
| Application | .30 caliber reloading |
| Material | Hardened steel |
FAQ
What is the purpose of the .335in neck sizing bushing?
The .335in bushing allows reloaders to adjust neck tension by changing the bushing size, which helps match the neck wall thickness of the brass for optimal performance and consistency.
How do I determine the correct size for my brass?
Measure the fired brass neck wall thickness and subtract twice that value from the original diameter to determine the appropriate bushing size for your desired tension.
Does this bushing work with all Hornady dies?
Yes, it is designed specifically for use with Hornady Match Grade Bushing Dies.

Cameron Murray –
This bushing fits perfectly with my Hornady die set. I was able to fine-tune the neck tension to match my brass, and my groups have become noticeably tighter. Great precision and consistent results.
Madeleine Carr –
After switching from a fixed die to this adjustable bushing, I see better accuracy in my .308 loads. The self-centering feature helps maintain concentricity, which I can feel in the consistency of my shots.
Emily Underwood –
Works well with my existing Hornady die setup. The .335in size matches my brass wall thickness, and I’ve noticed improved consistency in my reloads. Slightly more expensive than standard bushings, but worth it for accuracy.
Richard Harris –
I used this bushing to adjust tension for a specific load and saw a marked improvement in shot grouping. The manufacturing quality is solid and the fit is precise.