Precision seating die with integrated micrometer for exact bullet depth control. Fine-tune in .0005" increments with clearly marked gradations. Perfect alignment and repeatable results for handloaders.
The Ultra Micrometer Seater Die represents a significant advancement in precision handloading. This non-crimping seater die maintains perfect alignment between bullet and case while the bullet is press-fit seated into the cartridge.
Seat your bullet close to the desired depth, then measure the cartridge. Simply adjust the micrometer stem up or down to achieve your target length. The die will then produce cartridges at exactly the length you specify, shot after shot.
Consistent bullet seating depth is fundamental to accuracy and pressure consistency. The micrometer eliminates the frustration of repeated adjustments and ensures your handloaded ammunition meets your specifications every time.