Redding Full Length Die Set Custom Series for Bottleneck Cases .300 PRC

The Redding Full Length Die Set Custom Series for Bottleneck Cases .300 PRC delivers precision reloading capabilities engineered for long-range rifle ammunition production. This two-die set combines a full-length resizing die with integrated decapping rod assembly and a seating die featuring built-in bullet guide and crimp ring, providing shooters with the repeatable accuracy required for consistent .300 PRC cartridge assembly.

Redding manufactures these dies from premium alloy steels using Hardinge Super-Precision lathes capable of holding the tightest tolerances in the reloading industry. The neck expander button in the full-length die ensures uniform neck sizing for consistent bullet fit, while the integrated seating plug delivers repeatable bullet seating depth essential for .300 PRC ballistic performance. The Custom Series designation reflects Redding's commitment to precision fit and dimensional accuracy across all components.

This die set is engineered for shooters reloading .300 PRC bottleneck cases—whether for precision rifle competitions, long-range hunting, or precision marksmanship training. The .300 PRC cartridge has become the standard for high-velocity, long-distance applications where case uniformity and proper neck tension directly impact downrange accuracy. Redding's Custom Series dies support the tight process tolerances these demanding applications require.

Full-length die sets for bottleneck cases represent a foundational investment in reloading infrastructure. The two-die configuration covers the primary operations—sizing the case body and neck, then seating the bullet with appropriate crimp—making this set suitable for consistent, high-volume .300 PRC ammunition production once other reloading equipment (press, shellholder, scale, calipers) is in place.