Redding 22-250 Ackley Improved Bushing Full Length Die Set

The Redding 22-250 Ackley Improved bushing full length die set is built for handloaders who demand precision neck control and repeatability. This two-die set pairs a Type S bushing full sizing die with a competition bullet seating die, giving you the tools to form, resize, and seat ammunition that chambers reliably and groups tight. Whether you're developing loads for a custom 22-250 AI build or refining an existing load, the adjustable bushing system and micrometer seating die let you dial in the exact specifications your rifle needs.

The Type S bushing full sizing die handles the critical work of full length resizing while maintaining precise control over case neck dimensions. Instead of using a fixed sizing ring, you swap interchangeable bushings to adjust neck tension to your preference—smaller bushings for tighter neck fit, larger ones for easier chambering. This flexibility means you're not locked into one sizing depth; you can fine-tune as your brass wears or as you test different load combinations.

The competition bullet seating die is where precision really shines. A micrometer adjusted in .001-inch increments lets you dial seating depth to the thousandth, and the floating seating stem system centers the bullet as it's seated, reducing runout and concentricity errors that can ruin your velocity node or scatter your group. If you're working up handloads for long-range hunting, precision rifle competition, or just chasing sub-MOA groups, this die set gives you the control you need to get there.

Key Features

• Type S bushing sizing die with interchangeable bushings for custom neck tension adjustment
• Full length resizing with exact case neck control
• Competition seating die with .001-inch micrometer adjustment
• Floating seating stem to minimize bullet runout and concentricity issues
• Two-die set configured for 22-250 Ackley Improved

Specifications

Frequently Asked Questions

What do the interchangeable bushings do?

The bushings control how much the case neck is sized down during the resizing stroke. Smaller bushings reduce the neck diameter more; larger bushings leave more material. This lets you dial in the exact neck tension you want for your specific brass and bullets, without being limited to a standard sizing ring.

Will this die set work with my 22-250 Ackley Improved rifle?

Yes—this set is configured for 22-250 Ackley Improved. However, you should always confirm that any die set fits your press and that the shellholder matches your equipment before loading.

What's included in this set?

The set includes a Type S bushing full sizing die and a competition bullet seating die with micrometer adjustment. Bushings and other components are sold separately.

How precise is the seating micrometer?

The seating die's micrometer is calibrated in .001-inch increments, allowing you to adjust bullet seating depth to the thousandth of an inch for consistent COAL and chamber fit.