Redding 73 Style Steel Bushing/.263

The Redding 73 Style Steel Bushing/.263 is a precision neck-sizing component built for reloaders who demand consistency and reduced effort at the press. This heat-treated steel bushing is engineered to work with Redding's 73 style sizing die system, offering a .263" diameter sizing station that lets you fine-tune neck fit without full-length sizing. If you're working with cartridges that benefit from neck-only sizing—like when you want to preserve case dimensions or minimize case work—a properly sized bushing is your precision control point.

The bushing's sizing diameter is hand polished to a surface hardness of Rc 60–62, which reduces the pressure required to size cases and extends die life. This durability and smooth finish make a real difference when you're processing hundreds of rounds. The .263" specification fits a specific range of case necks; Redding manufactures these bushings in .001" increments across their full lineup, so finding the exact fit for your cartridge is straightforward.

Whether you're loading for a wildcat, a standard caliber with tight neck tolerances, or simply prefer the control of neck sizing over full-length work, this bushing gives you a wear-resistant, repeatable sizing solution. It's the kind of component that quietly improves your reloading precision and makes your press work easier, press session after press session.

Key Features

• Heat-treated steel construction for durability and long service life
• Hand-polished sizing diameter reduces press effort and friction
• Surface hardness Rc 60–62 for consistent performance across high round counts
• .263" bushing size with precision fit for compatible cartridges
• Compatible with Redding 73 style sizing die systems

Specifications

Frequently Asked Questions

What die system does this bushing work with?

This bushing is designed for Redding 73 style sizing dies. Verify your die is a 73 style system before ordering to ensure compatibility.

What's the difference between neck sizing and full-length sizing?

Neck sizing with a bushing resizes only the neck of the case, leaving the body and shoulder untouched. This approach preserves case dimensions, can extend case life, and is popular for precision rifle loading. Full-length sizing readies cases for any rifle in that caliber. Neck sizing is typically preferred for a consistent single rifle.

How do I know if a .263" bushing is right for my cartridge?

Bushing size should match your case neck diameter when sized to your preferred fit. Measure your sized cases with calipers or consult load data and reloading references for your specific cartridge. Redding produces bushings in .001" increments from .185" to .368", so you can find the exact size you need.

Why is the polished surface important?

The hand-polished finish and hardness (Rc 60–62) reduce friction and press force required to resize cases. This makes reloading easier on your equipment and hands, and the hardness means the bushing resists wear even after thousands of cycles.