Redding 73 Style Steel Bushing/.273

The Redding 73 Style Steel Bushing in .273" diameter is a precision neck-sizing component built for reloaders who want repeatable, consistent case preparation. Whether you're working up loads for a specialized wildcat or fine-tuning ammunition for competition or hunting, this heat-treated steel bushing delivers the controlled neck sizing that separates hand-crafted ammunition from factory rounds. The bushing's hand-polished sizing diameter and controlled hardness make it a workhorse in any serious reloading setup.

Redding's 73 Style bushings are engineered to reduce sizing effort while maintaining the precise dimensions your cartridge demands. The heat-treated steel construction and surface hardness of Rc 60–62 ensure durability through hundreds of sizing cycles without degradation. This bushing is one of a complete range available in .001" increments, so whether you're loading .273" necks or any diameter in the broader spectrum, Redding has the exact fit your die requires.

If you're already running a Redding neck-sizing die, swapping bushings is the fastest way to adapt your setup to different cartridges or adjust neck tension without buying new dies. This is the kind of modular approach that keeps experienced reloaders efficient and cost-conscious.

Key Features

• Heat-treated steel construction for durability and consistency
• Hand-polished sizing diameter reduces effort and wear
• Surface hardness Rc 60–62 maintains performance over repeated use
• .001" increment sizing available across the full Redding bushing range
• Compatible with Redding 73 Style die systems

Specifications

Frequently Asked Questions

What calibers or cartridges use the .273" bushing?

The .273" diameter bushing is sized for cartridges with a .273" neck. Confirm your specific cartridge's neck diameter before ordering, as Redding offers bushings in .001" increments throughout their range.

Is this bushing compatible with my Redding neck-sizing die?

This bushing is designed for Redding 73 Style dies. Verify that your die system uses the 73 Style bushing format before purchase.

How many times can I use this bushing before replacing it?

The heat-treated steel construction and Rc 60–62 hardness provide long service life. With proper maintenance and care, these bushings will size hundreds of cases before wear becomes noticeable.

Can I order a different diameter if .273" isn't right for my cartridge?

Yes. Redding manufactures 73 Style bushings in .001" increments ranging from .185" through .368". You can order the exact diameter your cartridge requires.