The Forster Ultra Micrometer Seater Die is a non-crimping style seater die that holds the bullet and case in perfect alignment while the bullet is press-fit seated. Forster created the first die of its kind on the market, and the sliding die chamber features a concentric bullet channel just slightly larger than the bullet diameter, ensuring straight-line (co-axial) seating. The hand-polished bullet seating stem provides consistent reloads.
This die includes all the popular straight-line seating features of Forster’s original Bench Rest® Seater Die plus an ultra-accurate micrometer for adjusting bullet seating depth, with fine-tuning capability in either direction easily adjustable to .0005″. Index marks at increments of .001″ are clearly marked, and bright, white markings make the micrometer easy to read. The micrometer fixes bullet seating depth to your specifications—simply adjust the stem after seating your bullet close to the desired depth and measuring it, and the cartridge will be exactly the length you need.
The seater die adapts to most standard reloading presses. Its non-crimping style provides accuracy, consistency, and perfect alignment, enabling fine adjustments for precise seating measurements and allowing a handy micrometer to fix bullet seating depth to your specifications. For reloaders seeking precision and repeatability in their ammunition production, this 300 PRC micrometer seater die delivers the control necessary for consistent results.





