Freely interchange in all Redding Bushing-Style Sizing Dies. When using your bushing die, it is recommended to lubricate case necks and install the bushing numbers down in order to improve results

KEY FEATURES

• With Redding Neck Sizing Bushing you are now able to provide the right amount of neck tension to properly hold the bullet without excessive resizing
• Heat treated steel with the addition of a Titanium Nitride surface treatment to further increase the effective surface hardness (RC 60-62 ) and reduce sizing friction
• The proper bushing size can be easily determined by measuring the outside neck diameter of your loaded cartridges with a precision micrometer
• External dimensions (1/2" O.D. x 3/8" long). Diametr: .288"