The Hornady Universal Shell Holder #16 is a precision-machined steel accessory built to secure smaller cartridges during the reloading process. This shell holder accommodates calibers including .380 ACP, .221 Remington Fireball, 6mm TCU, .222 Remington Magnum, 7x47mm Helm, .20 Tactical, .204 Ruger, and similar compact rounds. If you're handloading intermediate or varmint cartridges and need a reliable, durable shell holder that plays well with your existing equipment, this Hornady option delivers the precision fit and durability reloaders expect.

Built from solid steel and heat-treated for durability, the #16 is engineered to withstand the demands of repeated reloading cycles without flex or wear. Its universal design fits Hornady's own lineup of reloading accessories—including the Handheld Priming Tool and Cam-Lock Case Trimmer—while also accommodating most third-party presses and equipment on the market. That compatibility means you're not locked into a single brand ecosystem; you can integrate this holder into whatever reloading setup you've already invested in.

Reloaders working with smaller, less common calibers will appreciate having a dedicated holder sized for these rounds rather than forcing them into a universal holder designed for larger cases. Proper case retention matters for consistency, safety, and the longevity of your dies and press components.

Key Features

• Precision-machined solid steel construction with heat treatment for durability
• Accommodates .380 ACP, .221 Remington Fireball, 6mm TCU, .222 Remington Magnum, 7x47mm Helm, .20 Tactical, .204 Ruger, and similar calibers
• Compatible with Hornady Handheld Priming Tool and Cam-Lock Case Trimmer
• Fits most third-party press brands for flexible reloading setup integration

Specifications

Frequently Asked Questions

What calibers does the Hornady #16 shell holder fit?

The #16 is sized for smaller cartridges including .380 ACP, .221 Remington Fireball, 6mm TCU, .222 Remington Magnum, 7x47mm Helm, .20 Tactical, .204 Ruger, and similar rounds. If you're unsure whether your specific caliber matches, verify against this list or check your press manual for the recommended holder size.

Will this shell holder work with my reloading press if it's not a Hornady?

Yes. The #16 is designed to fit most brands of presses on the market, not just Hornady equipment. However, verify compatibility with your specific press model before purchasing to avoid any fitment issues.

Can I use the #16 with Hornady reloading accessories like the Handheld Priming Tool?

Yes. The shell holder is manufactured to fit Hornady's Handheld Priming Tool, Cam-Lock Case Trimmer, and other Hornady reloading accessories, providing a complete compatible ecosystem if you choose to build around the Hornady brand.