Forster Ultra Micrometer Full Die Set with Bushings 6mm Dasher

• Micrometer seating adjustment: The Ultra Micrometer seater lets the user make fine, repeatable seating-depth changes without trial-and-error stem movement, which is especially useful when tuning loads for consistent jump and precision.
• Bushing full-length sizing system: A bushing-style sizing die gives more control over neck tension while still full-length sizing the case, helping reloaders balance reliable chambering with careful brass management.
• Built for 6mm Dasher precision loads: This die set is configured for the 6mm Dasher, a cartridge widely chosen for accuracy-focused rifle shooting, so it suits reloaders who want a dedicated setup rather than a general-purpose die arrangement.
• Standard 7/8"-14 press compatibility: The dies fit common reloading presses with standard threading, making it easy to integrate the set into an established bench without special adapters.
• Steel die construction: Steel sizing components provide the durability needed for repeated case forming and sizing work, supporting long service life on a high-use reloading bench.

About the Ultra Series

Forster Ultra die sets are designed for reloaders who want more control over cartridge dimensions than a basic two-die set provides. In the Forster lineup, the Ultra series sits above standard die arrangements by pairing a precise seating die with a sizing system intended for careful load development and repeatable setup changes. The defining feature is the Ultra Micrometer Seater, which allows seating-depth adjustments to be made in measured increments, making it easier to return to known settings when changing bullets or refining a match load.

In sets that use a bushing full-length sizing die, the series also appeals to shooters who want to manage neck tension more deliberately while still maintaining the dependable chambering that full-length sizing supports. That combination makes the series well suited to precision rifle disciplines, varmint and target shooting, and any application where ammunition uniformity matters. Rather than emphasizing speed, the Ultra family focuses on alignment, repeatability, and bench-friendly adjustment, which is why it is commonly chosen by experienced handloaders working with accuracy-oriented rifle cartridges.

About the Forster Ultra Micrometer Full Die Set with Bushings 6mm Dasher

The Forster Ultra Micrometer Full Die Set with Bushings 6mm Dasher is a 2 die set built for reloaders who want precise control over both case sizing and bullet seating in an accuracy-focused cartridge. Its layout combines a bushing full-length sizing die with an Ultra Micrometer seating die, giving the user a practical way to tune ammunition for both consistency and reliable rifle function. For a cartridge such as 6mm Dasher, where small changes in neck tension and seating depth can matter, that combination is more useful than a basic fixed-dimension die set.

The bushing sizing design allows the reloader to work with interchangeable neck bushings rather than relying on a one-size-fits-all neck dimension. In practice, that means more deliberate control over how firmly the case neck holds the bullet, which can help when tailoring loads to a specific chamber, brass lot, or bullet choice. Because this is still a full length sizing die, it also supports dependable feeding and chambering for rifles that benefit from properly sized case bodies and shoulder dimensions.

The Ultra Micrometer seater is the other key advantage. Instead of making seating changes by feel and locking down a threaded stem, the micrometer head makes adjustments easier to track and repeat. That is valuable when comparing seating depths during load development or returning to a proven recipe later. With standard 7/8"-14 thread compatibility and steel die construction, the set fits naturally into a serious reloading bench built around precision rifle ammunition.

About Forster

Forster Products dates its history to 1935 and focuses on precision reloading and gunsmithing tools. The company is based in Lanark, Illinois and states that its products are made in the United States. Across its catalog, Forster is known for tools that support careful cartridge preparation and repeatable bench work rather than high-volume loading.

Its product range includes reloading dies, case trimmers, headspace gauges, and sight-mounting fixtures, with the Co-Ax Press standing out as one of its better-known reloading products. In the die category, Forster is especially associated with designs intended to improve alignment during seating, including its Bench Rest Seater Dies and Bench Rest Ultra Micrometer Seater Dies. That background makes the brand a natural fit for reloaders building ammunition for accuracy-driven rifle applications.

Main Features

• Manufacturer: Forster
• Made in: USA
• Die operation: Bullet seating, Decapping, Full length sizing
• Pack size: 2 die set
• Die type: Bushing
• Bushing: Yes
• Case body design: Bottle neck
• Case type: Boxer, Rifle
• Sizing die material: Steel
• Adjustment: Standard
• Press compatibility: Standard 7/8"-14 thread
• Bullet Diameter (mm): 6.17 mm
• Bullet Diameter (inch): 243.00 inch

Warranty

Forster provides a 10 year warranty for this die set.

In the Box

• Bushing Full Length Sizing Die
• Bench Rest Ultra Micrometer Seater Die
• 3 bushings