Forster Full Length Sizing Die 325 WSM, Bench Rest

• Bench Rest full-length sizing: Sizes the case neck, shoulder and body in one operation while also decapping, helping fired .325 WSM brass chamber reliably again in rifles that need full-length resized cases.
• Single-die format: This is a dedicated sizing die rather than a full set, making it a practical choice for reloaders who already have a preferred seating die or want to replace only the sizing stage.
• Standard 7/8"-14 thread: Fits conventional reloading presses, so it integrates easily into established bench setups without special adapters or proprietary hardware.
• Steel die construction: A steel sizing die gives the rigidity and wear resistance needed for repeated rifle case forming, supporting consistent case dimensions over long loading sessions.
• Bench Rest series design: Built around Forster’s precision reloading approach, it is intended for reloaders who want repeatable case preparation and better control over ammunition fit.

About the Bench Rest Series

Forster Bench Rest dies sit at the heart of the company’s precision reloading range and are aimed at shooters who want more control over ammunition geometry than basic loading tools typically provide. In the lineup, the Bench Rest series covers core case sizing and bullet seating tasks with an emphasis on concentricity, repeatability and clean mechanical alignment. These dies are widely used for precision rifle reloading, where small variations in case shape or bullet runout can affect chambering consistency and downrange results.

Within the series, full-length sizing dies are designed for shooters who need brass returned to dimensions that feed and chamber dependably after firing, while Bench Rest seating dies focus on straight-line bullet seating. The series is available across a broad range of rifle calibers and is built to work with standard presses, which makes it easy to add Bench Rest tools to an existing loading bench. Rather than relying on complicated adjustments, the design philosophy is straightforward: durable steel construction, precise internal geometry and practical compatibility for reloaders who want dependable, repeatable results from hunting or target rifle ammunition.

About the Forster Full Length Sizing Die 325 WSM, Bench Rest

The Forster Full Length Sizing Die 325 WSM, Bench Rest is a dedicated rifle sizing die for reloaders working with .325 Winchester Short Magnum brass. Its job is to decap and full-length size in one pass, returning the case neck, shoulder and body to dimensions suited to reliable rechambering. That makes it especially useful for hunting ammunition, repeat firings in the same rifle, or any loading routine where smooth bolt closure matters as much as accuracy.

Because this is a single full-length sizing die, it suits reloaders who already own a seating die and want to build a setup around separate tools for each stage. The standard adjustment system keeps setup familiar, while the standard 7/8"-14 thread means it works with common presses rather than requiring a dedicated platform. In practice, that makes it easy to integrate into established reloading benches for both occasional caliber-specific loading and regular batch processing.

The die is made from steel, a sensible choice for a tool that repeatedly resizes bottleneck rifle cases under significant force. For the .325 WSM cartridge, full-length sizing is particularly relevant because short magnum cases are often expected to feed and chamber without hesitation in field rifles. By combining decapping and sizing in one operation, this Bench Rest die helps streamline brass preparation while maintaining the dimensional consistency needed for dependable rifle ammunition.

About Forster

Forster Products dates its history to 1935 and has long focused on tools for precision reloading and gunsmithing. The company is based in Lanark, Illinois, and states that its products are made in the United States. Across its catalog, Forster is known for reloading dies, case trimmers, headspace gauges and sight-mounting fixtures, with product lines built around careful fit and repeatable adjustment.

Within reloading equipment, Forster is particularly associated with Bench Rest dies and the Co-Ax Press. Its Bench Rest and Ultra die lines are intended for reloaders who want better alignment during sizing and seating, and the company also offers Bench Rest Ultra Micrometer Seater Dies and complete Bench Rest die sets. That concentration on precise case and bullet handling has made Forster a familiar name among handloaders who value consistent ammunition assembly.

Main Features

• Manufacturer: Forster
• Made in: USA
• Die operation: Decapping, Full length sizing
• Pack size: Single
• Die type: Standard
• Bushing: No
• Case body design: Bottle neck
• Case type: Rifle
• Sizing die material: Steel
• Adjustment: Standard
• Press compatibility: Standard 7/8"-14 thread
• Bullet Diameter (mm): 8.20 mm
• Bullet Diameter (inch): 323.00 inch
• Compatible calibers: .325 Winchester Short Magnum, .325 WSM

Warranty

10 years. This Forster sizing die is covered by a 10-year warranty.