Redding Neck Sizing Bushings .309"

The Redding Neck Sizing Bushings .309" provide precision-minded handloaders with the ability to control neck tension and minimize brass working. For sale as a critical component of a modular sizing system, these bushings allow you to tailor your ammunition to your specific rifle chamber. By selecting the .309" diameter, reloaders can achieve the exact interference fit required for consistent bullet seating and improved accuracy. This level of customization is essential for competitive shooters and long-range enthusiasts seeking to eliminate variables in their reloading process.

These bushings are manufactured from high-quality steel that has been heat-treated to ensure long-term durability and dimensional stability. The Redding Neck Sizing Bushings .309" feature a specialized titanium nitride surface treatment, which significantly reduces friction during the sizing operation. This coating not only extends the life of the bushing but also minimizes the risk of brass galling, often allowing for sizing without the heavy use of lubricants. The internal geometry is precision-ground to maintain concentricity, ensuring that the case neck remains perfectly aligned with the case body.

Designed for use in Redding Type S Bushing Style Dies and Competition Neck Sizing Dies, the Redding Neck Sizing Bushings .309" are easily interchangeable to account for variations in brass wall thickness. You can buy these bushings to compensate for different brass lots or when switching between brands of cartridge cases to maintain exact specifications. This specific .309" diameter is typically selected after measuring the outside neck diameter of a loaded round and subtracting the desired tension. Utilizing this bushing system results in less stress on the brass, leading to increased case life and more consistent velocities on the range.