Lee Precision 92128 Micrometer Factory Crimp Adapter /Clear 9Mm Pistol Fire

The Lee Precision 92128 Micrometer Factory Crimp Adapter for 9mm pistol is a precision reloading accessory designed to upgrade your Lee Carbide Factory Crimp die. If you're running a progressive or turret press with limited station capacity—whether that's a Lee Pro 1000, a 4-hole turret, or a Dillon 550 or 750—this adapter gives you the ability to combine crimping, bullet seating, and post-sizing in a single stroke. No more burning up valuable press stations on separate operations.

The adapter works by replacing the factory crimp die's stock adjusting screw with a cartridge-specific micrometer unit. Once installed and dialed in, the die stays put; you never have to move it again. That fixed setup means consistent bullet seating depth across every round you load, and the micrometer mechanism gives you precision adjustment without guesswork. Your 9mm loads benefit from uniform dead-length seating and easy crimp control, all while the press applies post-sizing in the final moment—a small but important detail that helps ensure reliable feeding and chambering.

This adapter is a workhorse for reloaders who value efficiency without sacrificing accuracy. Whether you're prepping defensive rounds, target ammo, or hunting loads, the ability to consolidate three critical steps into one station keeps your workflow tight and your station count low. The clear design lets you monitor your round progress throughout the operation.

Key Features

• Micrometer-precise bullet seating depth for consistent, reliable loads
• Combines crimping, seating, and post-sizing in one press stroke
• Fixed setup after initial adjustment—die never moves once dialed in
• Easy crimp adjustment without repositioning the die
• Ideal for progressive and turret press users with limited available stations
• Compatible with Lee Carbide Factory Crimp dies for 9mm pistol
• Saves a dedicated reloading station by consolidating three operations

Specifications

Frequently Asked Questions

Will this adapter work with my Lee Pro 1000 or Dillon 550?

Yes. The adapter is designed for progressive and turret press users, including Lee Pro 1000, 4-hole turret, Dillon 550, and Dillon 750 owners. It replaces the factory crimp die's adjusting screw, so compatibility depends on your die being a Lee Carbide Factory Crimp die in 9mm pistol.

What does the micrometer adjustment actually do?

The micrometer mechanism allows you to set bullet seating depth with precision and consistency. Once you dial it in to your specification, the die stays fixed; you don't have to readjust it for every round. This gives you uniform dead-length seating across your entire batch of reloads.

Can I crimp, seat, and resize in one stroke?

Yes. The adapter is engineered so that crimping, bullet seating, and post-sizing all happen in a single press stroke, helping you consolidate multiple operations into one station.

What does this adapter replace?

The adapter replaces the stock adjusting screw on your Lee Carbide Factory Crimp die. It's a cartridge-specific component, so you'll need the correct adapter for your caliber (in this case, 9mm pistol).