The Lyman LY-40/65 (Manufacturer SKU 7460490) Classic 3 Die Rifle Set is a precision-engineered reloading tool designed specifically for the historical .40-65 Winchester caliber. Manufactured to exacting standards, this three-die set provides Australian handloaders with the essential equipment required to resize, expand, and seat projectiles with high repeatability. Operating on a standard 7/8x14 thread pattern, these dies offer universal compatibility with the vast majority of reloading presses utilized by target shooters and ammunition reloaders across Australia.

Key Features of the Lyman LY-40/65 Die Set:

  • Complete Three-Die Configuration: Includes a full-length sizing die, a specialized neck expanding die, and a bullet seating/crimping die to cover every stage of the reloading process.
  • Lyman M Neck Expanding Die: Features the renowned two-step expander plug, which creates a precise flare at the case mouth. This prevents bullet shaving and deformation during seating, ensuring better concentricity and bullet alignment.
  • Universal Threading: The industry-standard 7/8x14 thread size ensures seamless integration with major reloading press brands available on the Australian market.
  • Enhanced Case Longevity: Engineered to minimize brass fatigue, allowing reloaders to extend the service life of expensive and hard-to-source .40-65 Winchester brass cartridge cases.
  • Robust Construction: Built from hardened steel to withstand the high pressures of resizing, ensuring long-term durability and consistent tolerances over thousands of reloading cycles.

Technical Specifications:

  • Brand: Lyman
  • Model Number: LY-40/65
  • Manufacturer Part Number: 7460490
  • Caliber Compatibility: .40-65 Winchester (.40-65 WCF)
  • Die Thread Size: Standard 7/8 inch x 14 threads per inch
  • Number of Dies in Set: 3 (Sizing, Expanding, Seating/Crimping)
  • Operation Type: Manual mechanical (no electrical power or RCM certification required)

Who Is This Product For?

The Lyman LY-40/65 Classic 3 Die Rifle Set is specifically designed for Australian sport shooters, historical rifle enthusiasts, and vintage cartridge reloaders who operate firearms chambered in .40-65 Winchester. Because factory-loaded ammunition for this classic caliber is highly scarce and costly in the Australian market, custom handloading is virtually essential to keep these rifles operational on the range. This set is ideal for precision handloaders who demand consistent neck tension, minimal bullet runout, and maximum accuracy for competitive vintage benchrest or silhouette shooting disciplines.

SKU LY38102LP
Model # LY-40/65
Brand Lyman
Shipping Weight 1.0000kg

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