The Hornady 35 Cal. Neck Sizing Die (MPN: 046046) is a dedicated reloading die designed to resize only the case neck of spent bottleneck brass rather than the entire case body. Built with standard 7/8"-14 press threading, this manual mechanical die allows handloaders to preserve the fire-formed dimensions of cartridge cases fired in a specific bolt-action rifle. By leaving the case body and shoulder untouched, it reduces brass work-hardening, extends overall case life, and improves cartridge-to-chamber concentricity.

Key Features

  • Elliptical Expander: Features a polished elliptical expander design that extracts smoothly through the neck, reducing friction, case stretch, and neck runout compared to standard ball expanders.
  • Zip Spindle™ System: Utilizes incremental thread grooves cut into both the shaft and collet, enabling precise vertical micro-adjustments or rapid sliding depth adjustments without slippage.
  • Sure-Loc™ Lock Ring: Uses an external split-clamp locking mechanism that tightens firmly onto the 7/8"-14 die threads without scarring the metal.
  • Neck-Only Resizing: Maintains the exact fire-formed body diameter and shoulder angle of the host chamber, maximizing alignment and internal capacity for bolt-action platforms.

Specifications

  • Product Type: Custom Grade New Dimension Neck Sizing Die
  • Manufacturer Part Number (MPN): 046046
  • Thread Standard: 7/8"-14 reloading press threads
  • Calibre Compatibility: Bottleneck rifle cartridges using .358" (35-calibre) projectiles (e.g., .356 Winchester, .358 Winchester, .35 Whelen, and .358 Norma Magnum)
  • Operating Mechanism: Manual reloading press operation (non-powered, no electrical requirements)
  • Packaged Weight: Approximately 0.5–1.1 kg

Who is the Hornady 35 Cal. Neck Sizing Die for?

  • Precision Bolt-Action Handloaders — Sizes bottleneck brass specifically matched to .358" projectiles on a standard 7/8"-14 press, maintaining exact fire-formed chamber dimensions across .358 Winchester, .35 Whelen, or .358 Norma Magnum rifles to maximize concentricity and brass longevity.
  • Medium- and Big-Bore Game Hunters — Preserves tailored, fire-formed case dimensions for bolt-action rifles firing .358" nominal diameter hunting loads for sambar deer or pigs, eliminating unnecessary full-body working and stretching of valuable brass.

Less suitable for: Handloaders sizing ammunition for semi-automatic, pump-action, or lever-action rifles, where neck-sized brass causes feeding or chambering failures; handloaders encountering stiff bolt closure from shoulder expansion after repeated firings; and cartridges utilizing projectiles outside the nominal .358" diameter. These applications require a full-length sizing die or dedicated body bump die to ensure reliable chambering.

SKU HN42542LP
Model # 046046
Brand Hornady
Shipping Weight 1.0000kg

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