Redding 73 Style Steel Bushing/.338

Precision neck sizing starts with the right bushing, and the Redding 73 Style Steel Bushing/.338 gives you the control serious handloaders need. These heat-treated steel bushings are engineered for consistent, repeatable sizing of .338-caliber brass—critical for accuracy and case longevity. The hand-polished sizing surface reduces the force needed to resize each round, saving your press and your hands during high-volume reloading sessions.

Redding's 73 Style bushings are built to last. The hardened steel construction (Rc 60–62 surface hardness) resists wear and maintains dimensional consistency across thousands of rounds. Whether you're preparing match-grade ammo for long-range hunting or maintaining a steady supply for the range, a quality bushing is non-negotiable—it's one of the few wear items that directly touches every piece of brass you load.

The .338 bushing is part of Redding's comprehensive lineup, available in .001" diameter increments across the full reloading spectrum. This precision lets you dial in the exact neck tension your cartridge and bullets demand, eliminating the guesswork from the sizing die setup.

Key Features

• Heat-treated steel construction for durability and consistent performance
• Hand-polished sizing diameter reduces sizing effort and wear on your press
• Surface hardness of Rc 60–62 resists deformation over high-volume reloading
• .338 caliber size fits Redding 73 Style neck sizing dies
• Precise engineering for repeatable neck tension control

Specifications

Brand	Redding
Style	73 Style
Caliber	.338
Material	Heat-treated steel
Surface Hardness	Rc 60–62
Finish	Hand-polished sizing diameter

Frequently Asked Questions

What dies and presses does the .338 bushing fit?

The Redding 73 Style Steel Bushing/.338 is designed for Redding 73 Style neck sizing dies. Confirm your die model before ordering to ensure compatibility.

Why would I choose a bushing-style neck sizer over a full-length sizing die?

Bushing-style neck sizing allows you to resize only the neck of the brass while leaving the shoulder and body untouched, which reduces case work hardening and extends case life. It also gives you fine-tuned control over neck tension, which is essential for precision handloading and consistent accuracy.

How often do I need to replace a bushing?

With proper care, a Redding steel bushing will last through thousands of rounds. Replace it when you notice increased sizing effort, visible wear on the polished surface, or inconsistent neck tension. The hardened steel construction is built for long-term use.

What size bushing do I need?

The .338 bushing is sized for .338-caliber cartridges. Redding offers bushings in .001" increments; the exact diameter you need depends on your bullet diameter and desired neck tension. Check your reloading manual or die instructions for recommended sizing.