Lee Precision 92128 Micrometer Factory Crimp Adapter 9mm Luger

The Lee Precision 92128 Micrometer Factory Crimp Adapter is a precision reloading die accessory that converts a Lee Factory Crimp Die into a full-length, micrometer-adjustable bullet seater for popular semi-auto pistol cartridges.

Engineered around the 9mm Luger cartridge, the 92128 also fits 380 ACP, 40 S&W, and 10mm per Lee's published specifications, making it a versatile upgrade for reloaders running Lee pistol Factory Crimp Dies across these common calibers. The adapter installs in place of the standard seating plug and lets the reloader seat bullets and apply a factory-style crimp in a single die station.

Key features of the Micrometer Factory Crimp Adapter:

• Micrometer-accurate bullet seating depth for consistent cartridge overall length
• Uniform dead-length bullet seating round after round
• Easy crimp adjustment - once the crimp is set, the die is never moved again after installation
• Durable black and clear finished construction sized for Lee pistol Factory Crimp Dies

Whether you are loading 9mm Luger for range practice, duty, or competition, the Lee 92128 adapter delivers repeatable bullet seating and crimp from a single die station without swapping components or making iterative adjustments at the press.