The Redding Type S Bushing Neck Die Set for .300 Win Mag gives reloaders a straightforward, mechanical method to control case neck size and neck tension. The system uses interchangeable sizing bushings to allow precise incremental adjustments. An adjustable decapping rod provides the option to resize only a portion of the neck when desired. The bushing design helps improve concentricity by self-centering on the case neck.
Key Specifications
- This set is for the caliber .300 Win Mag.
- Interchangeable sizing bushings are available in .001 in. increments.
- The decapping rod is adjustable to position the bushing for partial-neck resizing.
- The sizing bushing is designed to self-center on the case neck to enhance concentricity.
- A decapping pin retainer is supplied with this die set (common exceptions: 17 and 20 Cal).
- Set contents include a Type S bushing neck sizing die, body die, and a Regular series 92000 seating die.
- Shipping weight is listed as 1.7188.
Built around a modular bushing system, this die set is intended for reloaders who seek repeatable neck control and improved case concentricity. The included seating die and adjustable features make the set a practical choice for meticulous handloaders aiming for consistent, reliable assembly of .300 Win Mag cartridges.









