Redding Neck Sizing Bushings .333"

The Redding Neck Sizing Bushings .333" are precision reloading components designed for shooters who require consistent cartridge dimensions and case neck concentricity. These bushings are essential for those loading match-grade ammunition for precision rifle competitions, tactical training, or long-range hunting.

The .333" sizing bushing works in conjunction with Redding's Type S bushing-style neck sizing dies, allowing for precise control of the inner diameter of the case neck during the sizing process. This method reduces neck wall stress compared to full-length sizing, preserves case hardness, and enables more reloading cycles per case. Constructed from hardened steel, these bushings ensure dimensional accuracy over thousands of reloading operations.

Reloaders working with cartridges that require .333" neck sizing, including certain wildcat and specialty rifle rounds, will find it beneficial to have spare bushings on hand as wear items. Installation is straightforward, as the bushing easily inserts into a Redding Type S neck sizing die, facilitating quick caliber changes without the need for die swaps.