Lee Precision 92220 Micrometer Bullet Seating Die /Clear 223 Rem Rifle Fire
$29.00
The Lee Precision 92220 Micrometer Bullet Seating Die for .223 Rem gives reloaders the precision depth control they need without the precision price tag. Built around a laser-engraved micrometer thimble that reads like a depth micrometer—in increments of one-thousandth of an inch—this die lets you dial in repeatable, uniform seating depth across every round you load. Whether you're fine-tuning loads for competition, hunting, or range testing, repeatable bullet seating is foundational to consistent accuracy.
The core of this die is its floating bullet guide, which holds the case mouth and bullet in perfect alignment while you seat. The guide features radial clearance so the case and guide self-align as the seating stem advances—that design minimizes bullet runout and prevents marking or damage to delicate bullet tips. Tests show this arrangement produces some of the tightest runout tolerances in a conventional seating die. The machined and burnished seating stem works with nearly any bullet profile, from flat points to hollow points to specialty hunting designs.
What sets the Lee approach apart: the floating guide is reversible. Unthread it and flip it back in to use the die for both seating and crimping in a single stroke—a feature exclusive to Lee's micrometer seating dies. When used in dead-length mode, the die body contacts your shell holder, anchoring seating depth to the cartridge overall length rather than die height, which is another layer of uniformity. It's practical engineering that punches above its weight for the investment.
Key Features
- Laser-engraved micrometer thimble and body with one-thousandth-inch divisions for precise, repeatable seating depth adjustment
- Floating bullet guide with radial clearance aligns cases and bullets for minimal runout
- Machined and burnished seating stem handles a wide range of bullet point styles without marking
- Dead-length seating mode: die body contacts shell holder for consistent seating depth
- Reversible floating guide allows combined seating and crimping in a single pull
- Infinitely adjustable for caliber flexibility and load development
Specifications
| Caliber | .223 Rem |
| Die Type | Micrometer Bullet Seating Die |
| Micrometer Increments | 0.001 inch |
| Feature | Reversible floating bullet guide; dead-length seating capability |
| Manufacturer | Lee Precision |
| Model | 92220 |
Frequently Asked Questions
Will this die work with my progressive or single-stage reloading press?
Lee Precision dies are designed for standard press toolheads. Confirm your press accepts standard .223 Rem dies before purchase. For specific press compatibility questions, contact Lee Precision directly or consult your press manual.
Can I use this die to both seat and crimp in one step?
Yes. The floating bullet guide is reversible—simply unthread and reinstall it to convert the die for combined seating and crimping in a single pull. This is an exclusive feature to Lee's micrometer seating dies.
How do I read the micrometer adjustment on this die?
The micrometer thimble and body are laser-engraved with division marks representing one-thousandth of an inch, so you read it like a precision depth micrometer. This makes it easy to dial in and repeat exact seating depths across multiple reloading sessions.
Does the floating guide reduce bullet runout?
Yes. The floating bullet guide holds the case mouth and bullet in perfect alignment with radial clearance, allowing both to self-center as you seat. Tests show this design minimizes bullet runout better than fixed guides.
