Hornady Match Grade Bushing .366"

The Hornady Match Grade Bushing .366" is a precision reloading component designed for Hornady Match Grade New Dimension Dies, delivering ultra-precise neck sizing in handloaded rifle ammunition. This interchangeable bushing eliminates the risk of oversizing case necks, preserving brass integrity and extending case life across multiple reloads—a critical advantage for competitive shooters and precision handloaders who demand consistency shot after shot.

Match Grade bushings are engineered in .002" increments, allowing reloaders to select the exact neck diameter that matches their specific cartridge requirements and chamber tolerances. The self-centering design minimizes concentricity runout, a primary source of accuracy loss in handloaded ammunition. By preventing excess neck working—which hardens brass and reduces its lifespan—this .366" bushing enables shooters to achieve tighter bullet-to-neck concentricity while maximizing the number of reloads per case. This precision-grade approach directly translates to smaller group sizes and more predictable ballistics downrange.

This bushing is essential for serious reloaders working with match-grade dies—particularly long-range competitors, precision rifle builders, and handloaders who reload for tight-tolerance cartridges where neck sizing directly impacts accuracy. The interchangeable bushing system means you can own a single die body and customize it for multiple calibers by simply swapping bushings, reducing the overall investment in a complete reloading setup.

Hornady's Match Grade line represents the premium tier of reloading dies, favored by shooters who understand that ammunition quality directly governs rifle performance. The .366" bushing diameter suits specific cartridges within common rifle caliber families, making proper bushing selection critical for optimal results.