The RCBS 224 Valkyrie Full Length Die Set is a high-precision, two-die reloading system designed for handloaders who process bottleneck .224 Valkyrie brass. Machined from hardened die steel, this mechanical reloading tool is built to withstand the high pressures of resizing and reloading while maintaining tight tolerances. As a purely mechanical tool, it operates without electrical components, meaning standard Australian electrical regulations and Regulatory Compliance Mark (RCM) registrations are non-applicable.

This die set is built to restore fired brass to SAAMI minimum cartridge dimensions, ensuring clean chambering and reliable operation. Because it features standard thread compatibility, it integrates seamlessly into existing reloading setups without requiring proprietary adapters.

Key Features

• Full-Length Sizer Die: Resizes the exterior of fired .224 Valkyrie brass cases back to SAAMI minimum dimensions, ensuring reliable chambering in both bolt-action and semi-automatic rifles.
• Integrated Expander-Decapping Unit: Automatically expels spent primers and expands the case neck to the exact internal diameter required to accept a new bullet on the downward stroke.
• Anti-Damage Air Vents: Engineered with built-in venting ports to safely release trapped air and prevent hydraulic dimpling or case damage caused by excessive lubricant build-up.
• Seater Die with Roll Crimper: Accurately seats bullets to the correct overall length (OAL) and features an integrated roll crimper to lock the projectile firmly in place concurrently during the seating stroke.

Product Specifications

• Caliber Compatibility: .224 Valkyrie
• Thread Size: Standard 7/8"-14 thread, universally compatible with most single-stage and turret reloading presses
• Weight: 1.15 lbs (0.52 kg)
• Material: Hardened die steel
• Required Accessories: RCBS Shell Holder #19 or Shell Plate #19 (sold separately)
• Package Inclusions: Full-Length Sizer Die, Bullet Seater Die, and a standard plastic green RCBS storage box

Who is the RCBS 224 Valkyrie Full Length Die Set for?

• Handloaders reloading .224 Valkyrie ammunition — provides a complete two-die system with standard 7/8"-14 threads to resize fired cases back to SAAMI minimum dimensions, ensuring high-accuracy handloads chamber reliably in both bolt-action and modern sporting rifles.
• Shooters seeking reliable semi-automatic chambering — utilizes a full-length sizer die in a 1.15 lbs package to completely reset the brass case body and shoulder dimensions, preventing chambering jams in semi-automatic platforms that neck-sizing alone cannot resolve.

Less suitable for: Shooters loading other .22-caliber cartridges such as .223 Remington or .22-250, as the unique chamber and shoulder angles of the .224 Valkyrie make this die set incompatible; additionally, precision marksmen looking to minimize work-hardening on fire-formed brass by only resizing the case neck should instead opt for a dedicated Neck Sizing Die or a Bushing Sizing Die.