Forster Bench Rest Full-Length Die Set, .300 PRC

The Forster Bench Rest Full-Length Die Set, .300 PRC (brand part no. 4456) is a two-die combination built for serious .300 PRC reloaders who want bolt-action and single-shot rifle brass sized with match-grade precision. The set pairs the Forster Bench Rest full-length sizer with the Forster Bench Rest seating die, and both dies use an elevated expander button that keeps the cartridge case and neck precisely aligned through the entire sizing stroke. That alignment is what separates a Bench Rest-grade die from a generic set, especially when you’re chasing tight groups in .300 PRC. It’s designed to be efficient and straightforward on the bench without sacrificing the concentricity competitive shooters depend on.

Key Specifications

• Chambered for .300 PRC, sizing cases to the exact dimensions that cartridge requires.
• Includes both the full-length sizing die and the Bench Rest seating die as a matched pair.
• Features an elevated expander button that keeps the case and neck aligned during sizing for better concentricity.
• Purpose-built for bolt-action and single-shot rifles, the platforms most Bench Rest shooters run.
• Ships at 1.65 lb for the complete two-die set.
• Uses the industry-standard 7/8-14 threaded die body, so it drops into any standard press.

Frequently Asked Questions

What does this set include? A Forster Bench Rest full-length sizing die and a matching Forster Bench Rest seating die, both cut for the same cartridge.

What does the elevated expander button do? It keeps the case and neck in precise alignment during sizing, which improves concentricity over a standard expander.

Is this die set specific to .300 PRC? Yes, it’s machined specifically for .300 PRC and isn’t interchangeable with other chamberings.

Buy the Forster Bench Rest Full-Length Die Set, .300 PRC

Concentricity wins matches, and this .300 PRC set is built around that principle from the sizer through the seater. Bolt-action and single-shot shooters get a die pair engineered for repeatable, aligned cases instead of the variance that comes standard elsewhere. Order it from our Lubbock, Texas gun shop for fast, insured shipping. Order it through Forster Products‘s other reloading equipment lineup and tighten up your next .300 PRC range session.