Lee Factory Crimp Die – 5.7×28 FN

Description

The Lee Factory Crimp Die for 5.7 x 28 mm is a single collet-style die designed to apply a rifle-type factory crimp to bottleneck cartridges. The collet forms a powerful crimp that can create a crimp groove on bullets that lack one, securing the bullet in the case. This die is intended for reloaders seeking more uniform start pressure and consistent ignition behavior from bottleneck cartridges.

Key Specifications

• The die is chambered for caliber 5.7 x 28 mm.
• The die type is a Crimp die designed to apply a factory-style crimp.
• The die series is Factory Crimp.
• The set contains 1 die.
• The die does not use carbide: NO.
• Product dimensions are listed as 1.60 X 1.70 X 4.75 inches.
• Height is specified as 1.6000 inches.
• Width is specified as 1.7000 inches.
• Length is specified as 4.7500 inches.
• Weight is listed as 0.38 (unit as provided by manufacturer).

For reloaders who prioritize consistent seating and controlled start pressure in bottleneck cartridges, this collet-style factory crimp die offers a straightforward solution. Its ability to form a crimp groove on bullets without one and apply a firm, rifle-type crimp helps produce repeatable ignition characteristics and uniform pressure curves, making it a practical tool for precision-minded reloading benches.