The Hornady 300 RCM Full Length Die Set is engineered for precision, consistency, and lifetime durability. Made from select heat-treated steel, these Custom-Grade™ New Dimension™ Dies deliver flawless case sizing and bullet seating, ensuring smooth and accurate reloading for the long haul.

Designed to withstand a lifetime of use, Hornady guarantees that these dies will never break or wear out under normal use—and if they do, they’ll be repaired or replaced at no cost. This set includes a full-length sizing die and a seating die with an expander assembly, offering everything needed to reload with confidence and accuracy.

⚠ Shellholder sold separately.

Key Features – Hornady 300 RCM Full Length Die Set

• Full-length sizing die for consistent case resizing
• Seating die with expander assembly for precise bullet seating
• Made from heat-treated select steel for long-lasting durability
• Guaranteed for life—repaired or replaced if worn out from normal use
• Custom-Grade™ New Dimension™ design for superior reloading performance

Built for precision. Guaranteed for life. Reload with confidence using Hornady’s Custom-Grade Dies.