Hornady Universal Decapping Die

The Hornady Universal Decapping Die is built for Aussie reloaders who want to smash through dirty, crimped military brass without risking their good sizing dies. Threaded for standard 7/8"-14 presses, it strips spent primers from .223 Rem and larger Boxer-primed cases in one clean hit, letting you separate decapping from sizing so you can tumble, clean and inspect your brass properly before the next step.

A heavy-duty decap rod and headed pin are designed to cope with swaged and crimped primer pockets that quickly bend or snap conventional pins. The floating pin self-centres in the flash hole to reduce breakages, while the Sure-Loc lock ring and Zip Spindle-style adjustment make setup quick and repeatable on any single-stage or progressive press. Not for Berdan-primed cases, but if you’re processing big batches of mixed rifle and pistol brass, this die is a tough, no-nonsense way to keep your workflow fast and your precision sizing dies out of harm’s way.

Key Features

• Dedicated universal decapping die removes spent primers without sizing the case, letting you clean and prep brass in a separate, controlled step.
• Heavy-duty decapping rod and pin are built to handle crimped and swaged military primer pockets, reducing the risk of bent or broken pins.
• Compatible with .223 Remington and larger Boxer-primed centrefire cases, giving one die that works across a wide range of rifle and pistol calibres.
• Standard 7/8"-14 thread fits most single-stage, turret and progressive presses, so it drops straight into existing reloading setups.
• Zip Spindle design allows quick, tool-free adjustment of pin depth once set, helping you fine-tune operation for different case lengths.
• Self-centring headed decap pin aligns in the flash hole to improve reliability and reduce off-centre strikes on tough brass.
• Sure-Loc lock ring secures your die setting, preventing movement during high-volume decapping sessions.
• Decap-only operation means no case lube is required at this stage, speeding up workflow and keeping brass cleaner for tumbling.
• Ideal for processing dirty range or military brass first, protecting precision sizing dies from grit and heavy primer crimps.
• Not suitable for Berdan-primed cases, clearly defined to help reloaders avoid damage and wasted time on incompatible brass.