Redding Titanium Nitride Neck Size Bushing

Redding Neck Sizing Bushings freely interchange in all Redding Bushing type Neck Sizing Dies. By Selecting the correct bushing, you are now able to provide the right amount of neck tension to properly hold the bullet without excessive resizing. All bushings are marked with size I.D.

The proper bushing size can be easily determined by measuring the outside neck diameter of your loaded cartridges with a precision micrometer. From this measurement subtract .002" to .003". This allows for approximately .001" brass spring back after sizing and will result in a proper press fit for the bullet of .001" to .002".