• Lee Precision 38 357 Pro 4000 Reloading Press Kit 91557
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Lee Precision

Lee Precision 38 357 Pro 4000 Reloading Press Kit 91557

Lee Precision 38 357 Pro 4000 Reloading Press Kit 91557

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The Lee Precision 38 357 Pro 4000 Press Kit offers a complete progressive reloading setup designed for efficiency and ease of use. Equipped with a dedicated 3-die set, shell plate, Universal Case Feeder, Auto-Drum Powder Measure, and Safety Prime, this comprehensive kit supplies everything required to start high-volume reloading immediately.

Its modular construction features the Breech Lock quick-change system across all four positions, allowing rapid cartridge changeovers once dies are initially set. Enhanced by an ergonomic wood grip roller handle, automatic case placer, and integrated through-ram primer disposal tube, this progressive press ensures smooth and consistent operation.

Key Features

Brand Lee Precision
Model Number 91557
bore size Compatibility .38 Special / .357 Magnum
Press Type Progressive Reloading Press
Material Polypropylene, Steel, Wood
Color Black
Product Dimensions 20.2 x 9.6 x 7 in
Package Weight 13.6 lb

Highlights

  • Easy to use with no adjustments; Modular construction allows as much or as little automation as the operator desires with no adjustments
  • Cartridge changeover in seconds, including primer size with no adjustments; Breech Lock quick change feature in all four positions with no adjustments
  • Exclusive auto case placer with no adjustments; Through ram primer disposal with convenient built-in primer disposal tube
  • Includes four colored spline drive breech lock bushings, large and small priming arms, and ergonomic, wood grip roller handle
  • Includes hex wrench for bore size changes with built in storage rack for tools

Compatibility

Configured specifically for .38 Special and .357 Magnum cartridges. Features modular 4-hole Breech Lock stations compatible with standard Breech Lock quick-change bushings and bore size conversion kits.

How to use

Install and lock dies into the Breech Lock bushings, adjusting them on the initial setup. Fill the Universal Case Feeder and Auto-Drum Powder Measure, insert primers into the Safety Prime arm, and cycle the roller handle to progressively size, prime, charge, seat, and crimp ammunition.

What's included

  • Lee Precision 38 357 PRO 4000 Press Kit

Frequently asked questions

What is included in the Lee Precision Pro 4000 Press Kit?

The kit includes a Lee 3-die set (full length sizing die, powder charging die, and projectile seat and crimp die), shell plate, Universal Case Feeder, Auto-Drum Powder Measure, Safety Prime system, four colored spline drive Breech Lock bushings, large and small priming arms, a wood grip roller handle, and a hex wrench with a storage rack.

Which bore sizes is this kit configured to reload?

This specific kit comes configured and equipped for reloading .38 Special and .357 Magnum cartridges.

How does the Breech Lock system work on this press?

The Breech Lock quick-change bushings allow you to make the initial die adjustment once; after that, dies can be inserted and removed instantly without further adjustment.

How are spent primers handled during operation?

The press features a through-ram primer disposal design that directs spent primers cleanly into a built-in disposal tube.

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