Redding Titanium Nitride Bushing/.289

The Redding Titanium Nitride Bushing/.289 is a precision neck-sizing bushing engineered for reloaders who demand smooth, consistent case processing without excessive friction. This .289" bushing is part of Redding's lineup of interchangeable sizing bushings, each designed to work with Redding's bushing-style neck-sizing dies. The titanium nitride coating applied to the heat-treated steel substrate increases surface hardness significantly, allowing cases to slide through with minimal drag while maintaining the tight bore concentricity that accurate handloads require.

Reloaders working with cartridges in the .289" bore range—whether you're preparing brass for precision rifle competition, long-range hunting, or dedicated target work—will appreciate how this coating reduces sizing friction compared to uncoated steel bushings. Less friction means easier press operation and extended bushing life, particularly when running volume through a progressive or dedicated neck-sizing setup. The titanium nitride surface also resists galling and buildup, so your bushings stay clean and perform consistently across hundreds of sizing cycles.

Redding's bushing system lets you fine-tune neck tension by swapping bushings in .001" increments, making it simple to dial in the exact fit your loads need. The .289 bushing fits into any Redding bushing-style neck die, making it a straightforward upgrade or replacement if your original bushing wears or if you're setting up a new sizing station.

Key Features

• Titanium nitride coating increases surface hardness and reduces sizing friction
• Heat-treated steel core for durability under repeated use
• .289" bore size for precise neck control
• Works with Redding bushing-style neck-sizing dies
• Part of Redding's .001" increment bushing system for fine neck-tension tuning

Specifications

Frequently Asked Questions

What's the difference between this titanium nitride bushing and a standard steel bushing?

The titanium nitride coating hardens the working surface of the bushing, reducing the friction your cases experience during sizing. This makes the press stroke easier, minimizes wear on the bushing, and helps prevent steel-on-brass galling that can rough up case necks over time.

Will this bushing work with my Redding neck die?

Yes—this bushing is designed for Redding bushing-style neck-sizing dies. If you have a Redding die that accepts interchangeable bushings, this .289 bushing will fit and function properly.

How do I know what bushing size I need?

The bushing size should be approximately .001" to .003" smaller than your loaded round diameter, depending on how much neck tension you want. Redding offers bushings in .001" increments from .185" through .368", so you can dial in the exact fit your cartridge and loads require.