The Hornady 546518 Custom Grade Series II 3-Die Set delivers precision reloading capabilities for .380 ACP cartridges with professional-grade construction and consistent performance. This complete die set includes full-length sizer, bullet seater, and expander dies engineered to meet the exacting standards of competitive shooters and serious reloaders.
What Makes This Different
The Custom Grade Series II features Hornady's advanced manufacturing processes that ensure each die maintains tolerances within 0.0005 inches for superior case preparation and bullet seating consistency. Unlike standard die sets that may require extensive adjustment, these dies come factory-tested and include precise micrometer adjustments on the seater die. The titanium nitride coating provides exceptional wear resistance and reduces case extraction force by up to 25% compared to traditional steel dies.
Key Features
- Full-length sizer die with titanium nitride coating for smooth case resizing
- Micrometer bullet seater die with precise depth adjustment in 0.001-inch increments
- Powder-through expander die for consistent case mouth preparation
- Heat-treated steel construction rated for over 100,000 reloading cycles
- Compatible with all standard 7/8-14 thread reloading presses
- Includes detailed setup instructions and load data reference card
- Zip-Spindle design prevents die damage from over-adjustment
Performance testing shows these dies produce ammunition with runout measurements consistently under 0.002 inches, critical for accuracy in precision shooting applications. The set handles both jacketed and lead bullets effectively, making it suitable for target shooting, self-defense loads, and competitive shooting disciplines. The titanium nitride coating maintains its properties through temperature extremes and extended use cycles.
Technical Specs
- Caliber: .380 ACP (9mm Kurz)
- Thread: 7/8-14 TPI standard
- Die body material: Heat-treated alloy steel
- Coating: Titanium nitride (TiN)
- Set includes: Sizer die, seater die, expander die
- Lock rings: Included with each die
- Country of origin: USA
- Manufacturer part number: 546518
The Hornady Custom Grade Series II represents a significant upgrade over basic die sets, offering the precision and durability required for high-volume reloading operations. Professional reloaders choose this set for its consistent performance and long-term reliability in demanding applications.