Description
The Area 419 Zero Sizing Die Mandrel Kit for .30 caliber provides a set of precision-ground mandrels to adjust neck tension consistently during reloading. Mandrels are made from 17-4PH stainless steel and finished with black nitride for smooth operation and durability. The kit supplements the mandrel included with ZERO M-Series or S-Series sizing dies to offer fine incremental control over neck tension.
Key Specifications
- The kit includes four mandrels to expand neck-tension options.
- The mandrels are manufactured from 17-4PH Stainless Steel.
- The mandrels feature a black nitride finish for smooth operation.
- The set provides neck-tension increments of .0005 from .0005 to .0025.
- The kit includes one spare decap pin.
- Designed for use with ZERO M-Series and S-Series sizing dies.
- Intended for .30 Caliber cases as specified by the manufacturer.
- The product listing shows a weight value of 0.3.
Whether refining neck tension for precision reloading or expanding your adjustment range, this mandrel kit delivers predictable, incremental control for .30 caliber cases. Built from durable materials and supplied with a spare decap pin, it supports consistent, repeatable results during extended reloading sessions.





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