Hornady 450/400 NE Full-Length 2-Die Set (.410)

• Custom Grade Full-Length 2-Die Set for 450/400 Nitro Express (.410) — a classic express rifle calibre
• Full-Length Size Die with Elliptical Expander sizes cases to SAAMI min spec; smooth neck sizing with reduced friction and stretch
• Zip Spindle locks positively; fine threading for incremental adjustment or rapid repositioning
• In-line Bullet Seating System aligns bullet, case neck and stem in floating sleeve before entry — consistent seating depth
• Built-in roll crimp — no separate crimp die or additional press station needed
• Sure-Loc lock rings clamp full die body; incorporated wrench flats for clean, plier-free die changes
• 7/8"-14 thread fits all standard presses; stackable storage box included; shell holder not included; made in the USA with no-risk lifetime warranty

The Hornady Custom Grade Full-Length 2-Die Set in 450/400 Nitro Express (.410) is a specialist reloading toolset for one of the classic double-rifle cartridges, historically favoured for dangerous game hunting and still sought by those shooting vintage or reproduction express rifles. The Full-Length Size Die resizes cases to SAAMI minimum specifications with the Elliptical Expander — Hornady's answer to conventional ball expanders — smoothly sizing the neck while reducing friction and case neck stretch. The Zip Spindle locks positively and permits either fine incremental setting via its light thread pattern or rapid repositioning across a wider range. The In-line Bullet Seating Die holds bullet, case neck and seating stem in precise alignment inside a floating sleeve before the bullet enters the neck, producing consistent seating depth across every round loaded. A built-in roll crimp handles this without a separate crimping die. Sure-Loc lock rings clamp the entire die body with a screw that never contacts the threads, and the incorporated wrench flats simplify die changes. The set comes in a stackable storage box; 7/8"-14 thread fits all standard presses. Shell holder not included. Made in the USA; no-risk lifetime warranty.

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