Forster Full Length Sizing Die 338 Norma Mag, Bench Rest

• Full-length sizing and decapping: This die resizes the case body, shoulder and neck while removing the spent primer, so fired .338 Norma Magnum brass returns to dimensions that chamber reliably in hunting and precision rifle setups.
• Bench Rest series design: Forster’s Bench Rest line is built for reloaders who want consistent case preparation, helping support uniform neck tension and repeatable ammunition performance from one loading session to the next.
• Steel construction: A steel die body stands up to repeated use on the loading bench and maintains the dimensional stability needed for precise sizing work over time.
• Standard 7/8"-14 thread: The common press thread makes this sizing die easy to integrate into most conventional reloading presses without special adapters.
• Caliber-specific .338 Norma Magnum fit: Built for a large rifle cartridge with an 8.59 mm bullet diameter, this die is matched to the needs of reloaders assembling ammunition for long-range and magnum rifle applications.

About the Bench Rest Series

Forster Bench Rest dies sit in the company’s precision-focused reloading range and are aimed at shooters who want more control over ammunition uniformity than basic utility dies typically provide. The series is widely associated with precision rifle reloading, where consistent case alignment, repeatable sizing and careful bullet seating all matter to downrange results. Within the lineup, Bench Rest products cover both sizing and seating tasks, giving reloaders a system built around straight, consistent cartridge preparation.

In practical use, the Bench Rest series is intended for handloaders working with hunting rifles, target rifles and other centerfire platforms where dependable chambering and consistent ammunition dimensions are important. The design philosophy is straightforward: robust steel construction, conventional press compatibility and caliber-specific geometry that supports repeatable setup on the bench. In Forster’s broader die family, the Bench Rest line represents a step toward more refined reloading tools while still keeping operation familiar for users of standard single-stage presses and common 7/8"-14 threaded equipment.

About the Forster Full Length Sizing Die 338 Norma Mag, Bench Rest

The Forster Full Length Sizing Die 338 Norma Mag, Bench Rest is built for reloaders who need fired .338 Norma Magnum brass returned to dependable chambering dimensions without giving up the consistency expected from precision-oriented tooling. As a full-length sizing die, it works the case body, shoulder and neck while also decapping the case, making it a practical choice for brass that must feed and chamber smoothly after repeated firings. That matters for magnum rifle cartridges, where reliable fit can be just as important as accuracy potential.

This model uses a standard steel die body and a standard 7/8"-14 thread, so it fits naturally into established reloading setups without requiring a proprietary press system. Its non-bushing design keeps operation straightforward, which suits reloaders who prefer a conventional sizing workflow with fewer variables to manage. For a cartridge such as .338 Norma Magnum, that simplicity is useful when preparing brass for field ammunition, load development or repeat production runs where uniform setup saves time and reduces adjustment errors.

Because it is part of the Bench Rest family, this die is aimed at reloaders who value repeatable case preparation rather than just basic resizing. The bottle-neck rifle case geometry and caliber-specific internal dimensions are intended to support consistent brass conditioning from one cycle to the next. In practice, that makes this die well suited to shooters loading for long-range hunting or precision rifle use, where smooth chambering, stable case dimensions and predictable reloading results all contribute to more consistent ammunition.

About Forster

Forster Products dates its history to 1935 and is based in Lanark, Illinois. The company states that its products are made in the United States, and it is best known for tools used in precision reloading and gunsmithing. Its catalog covers reloading dies, case trimmers, headspace gauges and sight-mounting fixtures, reflecting a long-standing focus on bench equipment for shooters who want repeatable mechanical results.

Within the reloading category, Forster is especially associated with products designed around cartridge alignment and consistent setup. The company’s range includes the Co-Ax Press, along with Bench Rest seater dies and Bench Rest die sets developed for careful ammunition assembly. That background makes Forster a well-established name for reloaders looking for practical, precision-oriented tooling rather than general-purpose accessories.

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
• Material: Steel
• Adjustment: Standard
• Press compatibility: Standard 7/8"-14 thread
• Bullet Diameter (mm): 8.59 mm
• Bullet Diameter (inch): 338.00 inch
• Compatible caliber: .338 Norma Magnum

Warranty

2 years. This product is supplied with a two-year warranty period.