Redding Custom Series Full Length Die Set, .300 PRC

The Redding Full Length Die Set Custom Series for .300 PRC (brand part no. 80776) is a two-die set built for this modern long-range magnum cartridge. The full-length sizing die includes a decapping rod assembly with a neck expander button, and the seating die adds a bullet guide, built-in crimp ring, and the correct seating plug. Redding machines the set from premium alloy steel on Hardinge Super-Precision lathes and heat-treats every die in atmospherically controlled furnaces, guaranteeing ammunition that chambers in any standard SAAMI .300 PRC rifle.

Key Specifications

• Chambered for .300 PRC, a modern long-range magnum cartridge.
• Two-die set includes a full-length sizing die with a decapping rod assembly and neck expander button.
• Seating die includes a bullet guide, built-in crimp ring, and the correct seating plug.
• Machined from premium alloy steel on Hardinge Super-Precision lathes for tight tolerances.
• Heat-treated in atmospherically controlled furnaces for consistent hardness and long service life.
• Uses the industry-standard 7/8-14 threaded die body for broad press compatibility.

Frequently Asked Questions

Is this set full-length or neck-only sizing? This is a full-length sizing set, resizing the entire case body and neck, guaranteeing chambering in any standard SAAMI .300 PRC chamber.

What comes with the die box? The die box doubles as a cartridge loading block and includes a spare decapping pin and hex wrench.

Buy the Redding Custom Series Full Length Die Set, .300 PRC

Load precise, dependable .300 PRC ammunition with this Redding Custom Series die set. Browse our complete reloading dies selection, and our Lubbock, Texas team is ready to help.