RCBS Full Length Die Set - Group D - Bottleneck Rifle Cartridge .22 K Hornet

The RCBS Full Length Die Set for Group D Bottleneck Rifle Cartridge .22 K Hornet is a precision reloading solution designed for shooters who demand accuracy and consistency from every round. This three-piece die set contains the essential tools needed to reload bottleneck centerfire cartridges to SAAMI minimum specifications, making it the foundation of a reliable handloading process for the .22 K Hornet platform.

The set includes a Full-Length Sizer Die with integrated Expander-Decapping Unit and a Seater Die with Bullet Seater Plug. The sizer die brings fired cases to precise SAAMI minimum cartridge dimensions, sizing the case exterior, removing primers, and expanding the neck to accept bullets without deformation. Integrated vents prevent trapped air damage and excessive lubricant buildup—a critical design feature that extends die life and ensures consistent neck tension across the reloading sequence. Headspace tolerances are held to minimum specifications to maintain cartridge uniformity and maximize chamber fit.

This die set is purpose-built for handloaders working with the .22 K Hornet, a compact varmint cartridge used in rifle applications where precision and shot-to-shot uniformity are essential. Whether you're developing loads for field hunting, range accuracy work, or benchrest competition, RCBS Full Length Die Sets deliver the dimensional control needed to maximize case life and shot consistency. The compact .22 K Hornet benefits particularly from proper case forming and neck management—functions this die set executes reliably across hundreds of reloading cycles.

RCBS die sets are engineered to standard reloading press mounting and function with all major single-stage and progressive press platforms. Proper setup with a reloading manual and careful attention to caliber-specific dimensions ensures consistent performance across all reloads produced with this set.