Redding Titanium Nitride Neck Sizing Bushing .330"

Redding .330" Titanium Nitride Neck Sizing Bushing

The Redding .330" Neck Sizing Bushing is the sizing ring that determines the diameter to which the case neck is reduced, and consequently the tension with which the neck holds the bullet. This version is made of steel treated with a titanium nitride surface coating.

The titanium nitride coating increases surface hardness and reduces friction compared to bare steel: neck resizing requires less effort and the working surface remains stable over time. The bushing works only on the neck, without touching the body or shoulder of the case, and can be replaced in seconds to change bullet tension: the Redding range covers diameters in .001" increments, from .185" to .368", corresponding to calibers from .17 to .338.

Main features

• .330" resizing diameter
• Steel treated with titanium nitride surface coating
• Coating increases hardness and reduces friction during resizing
• External dimensions 1/2" diameter by 3/8" length
• Part of the Redding range in .001" increments, from .185" to .368"
• Interchangeable in all Redding Bushing Style dies

Recommended use

It fits all Redding Bushing Style dies and is interchangeable with Wilson-type bushings. To choose the diameter, Redding suggests measuring the outside diameter of the neck of a loaded cartridge with a micrometer and subtracting .002", a value that accounts for the spring-back of the brass. The manufacturer recommends lubricating the neck before resizing.

Package contents

• One .330" Neck Sizing bushing

Manufacturer code: 76330