The RCBS Matchmaster Competition Full-Length Bushing Die Set is a reloading die set intended for precision neck tension control when reloading .300 Norma Mag cartridges. It uses a bushing system for consistent neck sizing and repeatable results. The product includes guidance for selecting the correct neck bushing based on outside neck diameter measurements. This set is described for competition and precision reloading applications where consistent case neck tension is important.
Key Specifications
- The manufacturer is RCBS.
- The model is Matchmaster Competition Full-Length Bushing Die Set.
- Designed for caliber .300 Norma Mag.
- The product category is Reloading Dies.
- The die configuration is full-length bushing.
- Recommended neck bushing fit guidance: measure the outside neck diameter and subtract 0.002–0.003 inches.
- The listed shipping weight is 1.44.
This RCBS Matchmaster die set brings methodical neck control to a reloader’s bench, helping deliver consistent case preparation for precision and competition work. Its bushing system and the included fit guidance support repeatable neck tension, making it a practical choice for reloaders seeking measured, predictable results.
