The Hornady Bullet Feeder Die For 38/357 is a progressive reloading bullet feeder die designed to automate projectile placement on case mouths during high-volume ammunition assembly. Constructed with a solid steel body and an internal dual-collet mechanism, this passive, fully mechanical die integrates into standard progressive presses to eliminate the manual step of hand-seating bullets. Operating without electrical input or batteries, the die uses a case-activated design that deposits a projectile only when an upward-moving, correctly flared .38 Special or .357 Magnum case contacts the internal collet assembly, preventing double-feeding and loose drops.

Key Features

  • Case-Activated Dual-Collet System: Internal steel collets securely suspend the bullet stack and drop a single projectile onto the case mouth only when engaged by a flared cartridge case.
  • Dual Feed Pathways: Compatible as a drop die for automated motorised hopper systems or as a standalone unit utilizing manual, clear gravity feed tubes.
  • Passive Mechanical Operation: Requires no mains electrical connection, low-voltage power supply, or batteries to cycle.
  • Staging Capacity: The die body holds an internal staging stack of approximately 5 to 6 bullets, expanding to 40+ bullets when paired with feed tubes or up to 200 handgun bullets via an electric hopper.

Specifications

  • Thread Interface: Standard 7/8"-14 thread
  • Calibre Profile: .38 Special / .357 Magnum
  • Compatible Bullet Diameters: .357" to .358"
  • Permitted Bullet Types: Jacketed or plated pistol bullets only
  • Packaged Weight: 0.36 kg to 0.41 kg (0.8 to 0.9 lbs)
  • Packaged Dimensions: Approximately 157 mm (L) × 38 mm (W) × 36 mm (H)
  • Material: Solid alloy steel die body with steel internal collets

Who is the Hornady Bullet Feeder Die For 38/357 for?

  • High-volume handgun reloaders shooting .38 Special and .357 Magnum — Designed for dedicated .357" to .358" bullet diameter profiles, allowing this progressive reloading bullet feeder die to seat jacketed or plated projectiles at high cycle rates without manual intervention.
  • Progressive reloading press operators seeking to eliminate manual bullet placement — Features an industry-standard 7/8"-14 thread interface and a 0.36 kg to 0.41 kg steel construction that installs into standard progressive toolhead stations to streamline throughput.

Less suitable for: Reloaders shooting unlubed or traditional wax-lubed cast lead bullets, as lead shaving and bullet wax foul the internal steel collets; these setups require manual hand-placement or dedicated cast-lead-rated collet feeder systems. It is also unsuitable for cartridges outside the .357" to .358" diameter profile, which require calibre-specific bullet feeder dies.

SKU HN42680LP
Model # 095331
Brand Hornady
Shipping Weight 1.0000kg

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