Hornady Shell Holder #15, 7x57mm Rimmed, 7x65mm Rimmed, and 9.3x74mm Rimmed

The Hornady Shell Holder #15 is sized specifically for 7x57mm Rimmed, 7x65mm Rimmed, and 9.3x74mm Rimmed brass (part no. 390555), and it keeps the case square and centered through every stroke of the press whether you’re sizing, priming, or seating a bullet. Hornady precision machines each shell holder from solid steel and heat treats it afterward, so it holds its grip and its dimensions through years of bench use. The shank is cut to an industry-standard fit, meaning this holder isn’t locked to Hornady presses alone. Reloaders running 7x57mm Rimmed, 7x65mm Rimmed, and 9.3x74mm Rimmed brass on any single-stage or turret press will find this the correct holder to keep cases seated true.

Key Specifications

• Shell Holder #15 sized specifically for 7x57mm Rimmed, 7x65mm Rimmed, and 9.3x74mm Rimmed brass.
• Machined from solid steel, then heat treated for long-term durability.
• Fits Hornady’s Handheld Priming Tool and Cam-Lock Case Trimmer.
• Industry-standard shank fits most other press brands, not just Hornady presses.
• Numbered #15 system makes it easy to grab the correct holder next time you reload this chambering.

Frequently Asked Questions

What cartridges does Shell Holder #15 fit? It’s sized for 7x57mm Rimmed, 7x65mm Rimmed, and 9.3x74mm Rimmed, holding the case securely during sizing, priming, and bullet seating.

Will this fit a press from another brand? Yes — Hornady shell holders use an industry-standard shank that fits most single-stage and turret presses, not just Hornady’s own.

Buy the Hornady Shell Holder #15

Keep your bench stocked with the exact holder your brass calls for. Order from our Lubbock, Texas gun shop for fast, insured shipping, and check out the rest of our reloading accessories lineup.