Lee Precision 300 AAC Blackout Precision Micrometer Bullet Seater
The Lee Precision Micrometer Bullet Seater is designed specifically for the .300 AAC Blackout cartridge. It offers easy-adjust dead length seating with a body that contacts the shell holder, ensuring consistent seating depth across shots.
A floating bullet guide maintains alignment between the case mouth and bullet, reducing bullet run-out. The precision threaded seating stem accommodates a variety of bullet nose shapes without causing marking.
The body is laser engraved for clear readability. The bullet guide can be configured to perform both seating and crimping in a single operation.
| Feature | Description |
|---|---|
| Caliber | .300 AAC Blackout |
| Seating Type | Dead length, precision micrometer |
| Bullet Guide | Floating, convertible to seat and crimp |
| Threaded Stem | Precision threaded for various bullet nose shapes |
| Body Finish | Laser engraved |
FAQ
Can this micrometer seat and crimp bullets in one step?
Yes, the bullet guide can be converted to seat and crimp together.
Does it work with all bullet shapes?
The precision threaded seating stem seats nearly any bullet nose shape without marking.
Is the seating depth consistent across different cartridges?
Yes, the body contacts the shell holder, maintaining uniform seating depth.
Amy Underwood –
This micrometer is very accurate and easy to use. I’ve been using it for several months and it consistently seats bullets to the same depth. The floating guide keeps the bullet aligned, which reduces run-out. The laser engraving makes it easy to read the measurements.
Sally Bond –
Great tool for .300 AAC Blackout. The seating depth is uniform, and the guide stays aligned. I appreciate that it can do both seating and crimping. No marking on the bullets, which is a big plus.
Elizabeth Greene –
Works well for my reloading needs. The precision threading handles different bullet shapes without issues. A bit heavy, but very reliable for consistent results.