Hornady Gunsmith And Reloading Equipment. It prevents the case from wobbling when trimming it to length. Specifications for Hornady Reloading and Gunsmith Equipment: Manufacturer: Hornady Caliber: .500 S&W Magnum Additional Features: Pilot Quantity: 1 Size: 50 Package Contents: Hornady Gunsmith And Reloading Equipment 390937 The Hornady Gunsmith And Reloading Equipment 390937 is a quality addition to the Hornady lineup. For more great deals on Gunsmith and Reloading Equipment by Hornady please browse our Hornady Gunsmith and Reloading Equipment page. Hornady Gunsmith And Reloading Equipment 390937