The Redding 9.3mm Case Trimmer Pilot (Model 15362) is a precision-machined solid steel reloading component designed to support and center 9.3mm cartridge brass during case neck trimming. Engineered with a standard 3/16-inch shank, the pilot inserts directly into the inside of sized 9.3mm (.366-inch) case necks to maintain square, on-axis contact against the trimmer cutter head. This alignment eliminates cutter chatter and prevents uneven, off-axis trimming across manual case preparation lathes.

Key Features

  • Calibre-Specific Neck Support: Sized for an exact fit inside 9.3mm (.366-inch) case necks to ensure uniform cartridge length after fire-forming or resizing.
  • Standard 3/16-Inch Mounting Shank: Designed to mount into Redding Model 1400 and Model 2400 Case Trimming Lathes, as well as Forster and Hornady case trimmers accepting 3/16-inch pilot shanks.
  • Heat-Treated Steel Construction: Precision-machined solid steel build resists surface wear and preserves trimming concentricity across repeated reloading sessions.
  • Mechanical Operation: Fully manual benchtop accessory requiring no external power or electrical adapters.

Product Specifications

  • Calibre Compatibility: 9.3mm (.366-inch inside neck diameter, including 9.3x62mm Mauser, 9.3x74R, and 9.3x64mm Brenneke)
  • Mounting Shank Diameter: 3/16 inch
  • Material: Heat-treated, precision-machined solid steel
  • Trimmer Compatibility: Redding (Model 1400, Model 2400), Hornady, and Forster case trimmers accepting 3/16-inch shanks
  • Weight: Under 30 grams (approximate)

Who is the Redding 9.3mm Case Trimmer Pilot for?

  • Australian Sambar deer hunters handloading 9.3x62mm brass — Requires precision neck support sized to a .366-inch diameter to square medium-bore brass squarely against the cutter head for consistent hunting ammunition across Victorian and NSW hunting conditions.
  • Target shooters and handloaders using standard 3/16-inch lathe trimmers — Features a universal 3/16-inch shank that integrates directly with Redding, Forster, and Hornady case trimmers to process 9.3mm metallic cartridges without proprietary collet modifications.

Less suitable for: Handloaders prepping smaller diameters such as .338 or .358 calibres, larger bores of .375-inch or greater, trimmers with proprietary non-3/16-inch shanks (such as native RCBS, Lyman, or Wilson units without adapters), or high-volume commercial reloading requiring motorized pass-through trim dies for batches exceeding 20 to 100 cases.

SKU RD41467LP
Model # 15362
Brand Redding
Shipping Weight 1.0000kg

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