Hornady PTX Universal Powder Drop Expander - 290030

The Hornady PTX Universal Powder Drop Expander is designed for use with the Quick Change Powder Die and case-activated powder drop systems during ammunition reloading. Available in multiple diameters (.355", .357", .400", .430", .451", .452", .475", .500"), this expander eliminates the need for separate case mouth expansion by inserting directly into the powder die. The compact design allows the powder measure to sit directly on the expander surface for efficient reloading operations.