Lee Precision 90560 Pacesetter 3-Die Set 300 H&H Magnum Reloading

The Lee Precision 90560 Pacesetter 3-Die Set delivers consistent reloading performance for 300 H&H Magnum cartridges. This complete die set provides everything needed to produce match-quality ammunition with repeatable precision.

What Makes This Different

The Pacesetter series features Lee's proprietary full-length sizing die with built-in decapping pin and expander ball system. Unlike standard die sets that require separate neck expanding operations, this integrated design reduces case working and extends brass life. The included bullet seating die incorporates Lee's factory crimp technology, eliminating the need for a separate crimping step while maintaining consistent bullet seating depth.

Key Features

• Full-length sizing die with integrated decapping and expanding system
• Bullet seating die with built-in factory crimp mechanism
• Powder through expanding die for consistent case mouth preparation
• Hardened steel construction with precision-ground surfaces
• Standard 7/8-14 thread pattern fits all major reloading presses
• Includes detailed reloading instructions and load data
• Compatible with both new and once-fired 300 H&H Magnum brass

This die set handles the demanding requirements of the 300 H&H Magnum cartridge, maintaining proper case dimensions while accommodating the cartridge's substantial powder capacity. The full-length sizing ensures reliable chambering in hunting rifles, while the factory crimp die provides the consistent bullet retention needed for magnum velocities. Reloaders report excellent concentricity and uniform case preparation across multiple reloading cycles.

Technical Specs

• Caliber: 300 H&H Magnum (Holland & Holland)
• Die count: 3-piece set (sizing, expanding, seating/crimping)
• Thread specification: 7/8-14 TPI standard
• Material: Heat-treated alloy steel with polished finish
• Includes: Shell holder, powder dipper, and instruction manual
• Compatible with: Lee, RCBS, Hornady, Lyman, and Redding presses
• Manufactured in: United States

The Lee Pacesetter 90560 represents proven reloading technology at an accessible price point. Professional reloaders and hunters choose this die set for its ability to produce consistent, accurate ammunition batch after batch.