Redding 73 Style Steel Bushing/.256
The Redding 73 Style Steel Bushing/.256 is a precision neck-sizing bushing engineered for reloaders who demand consistent case neck dimensions and minimal press effort. Redding's 73-series bushings are the workhorse of neck-sizing operations—they slip into your Redding dies to control how much you resize the case neck, allowing you to fine-tune fit without unnecessary sizing pressure that can work-harden brass or cause brass separation over time.
This .256" bushing is heat-treated steel, hand-polished to a surface hardness of Rc 60-62, which delivers smooth sizing action and extends the life of your reloading dies and brass. That polished finish isn't cosmetic—it genuinely reduces the force needed to push cases through, lowering fatigue on your press and your hands during long loading sessions. The .256" size fits cases in that diameter range and is part of Redding's complete bushing lineup, available in .001" increments from .185" to .368".
Whether you're preparing match-grade rifle ammo, handgun rounds, or hunting loads, having the right bushing size for your specific brass is fundamental to consistent velocities and point-of-impact. A properly sized neck—not too tight, not too loose—ensures reliable chambering and repeatable ballistics. This is the kind of detail that separates good reloaders from great ones.
Key Features
- Heat-treated steel construction for durability and consistent performance
- Hand-polished sizing surface (Rc 60-62 hardness) reduces press effort and extends die life
- Precision .256" diameter for accurate neck sizing
- Designed for use with Redding 73-series neck-sizing dies
Specifications
| Bushing Size | .256" |
| Material | Heat-treated steel |
| Surface Hardness | Rc 60-62 |
| Finish | Hand-polished |
| Compatibility | Redding 73-style neck-sizing dies |
Frequently Asked Questions
What dies does this bushing work with?
The Redding 73 Style bushing is designed for use with Redding 73-series neck-sizing dies. Check your die to confirm compatibility before ordering.
How do I know what size bushing I need?
Bushing size is determined by your case neck diameter. Redding bushings are available in .001" increments from .185" to .368"; the .256" size in this product fits cases with a .256" neck diameter. Measure your brass neck or consult load data specific to your cartridge.
Will this bushing reduce the force needed to resize my brass?
Yes. The hand-polished surface at Rc 60-62 hardness is engineered to minimize sizing effort compared to unpolished bushings, reducing fatigue on your press and hands.

