The Redding Reloading Equipment 7mm 0.314 inches heat treated steel neck sizing bushing is a precision-engineered component designed for use in reloading applications. This bushing is crafted from heat-treated steel, ensuring enhanced durability and longevity under repeated use. With a precise internal diameter of 0.314 inches, it is specifically tailored for 7mm cartridges, providing optimal neck tension and consistent bullet seating. The heat treatment process enhances the bushing's resistance to wear and deformation, maintaining its dimensional stability over time. This component is an essential tool for reloaders seeking to achieve precise and repeatable results in their ammunition crafting process.

• The heat-treated steel features hand-polished sizing diameters with a surface hardness of RC 60-62, designed to minimize the effort required for sizing
• Redding neck sizing bushings are fully compatible with all redding bushing dies and seamlessly interchangeable with Wilson-style bushings, ensuring versatile and precise reloading performance