Redding Deluxe Die Set for Bottleneck Cases .20 Nosler

The Redding Deluxe Die Set for Bottleneck Cases .20 Nosler is a three-die reloading system engineered to deliver precision ammunition assembly for precision rifle applications. Built on Redding's reputation for exacting manufacturing standards, this die set combines a full-length sizing die with a dedicated neck sizing die—a combination that serious handloaders recognize as essential for consistency and case longevity in bottleneck rifle cartridges.

The three-die configuration addresses the specific demands of .20 Nosler reloading. The full-length die establishes proper headspace and shoulder geometry, while the dedicated neck sizing die allows fine control over neck tension—critical for maintaining consistent bullet seating pressure and minimizing runout. This dual-stage approach extends case life by reducing the amount of work imposed during each reload cycle and produces tighter velocity spreads than full-length sizing alone. The dies are precision-ground and finished to Redding's tolerances, ensuring reliable feeding, proper cartridge headspace, and repeatable results across hundreds of reload cycles.

This die set is designed for handloaders who demand accuracy from their .20 Nosler ammunition—whether for long-range competition, precision rifle training, or hunting applications requiring sub-MOA performance. The .20 Nosler is a modern cartridge built on the .308 Winchester case, and this die set's geometry is optimized specifically for that parent case configuration. Reloaders who understand the relationship between case preparation, die selection, and final accuracy will recognize the value of a dedicated neck die in this setup.