The Mighty Armory 9mm Pro Carbide Sizing + Decapping Die delivers true full-length, concentric sizing to SAAMI spec the way pistol brass should be sized. These dies are mechanically perfect and fully functional, but may show cosmetic surface finish marks from handling, demo use, or light refurbishment. Function, tolerances, and performance are unaffected.
This is not a carbide ring insert. Mighty Armory uses a full-length pressed-in carbide bore that sizes the case from top to bottom similar to a rifle sizing die. The carbide sleeve is hydraulically tension-fit into the die body against an internal stop, then steel-wrapped at the base for maximum strength and zero movement under load. The result: unmatched alignment, consistency, and durability with ultra-smooth operation.
No spray lube is required. If you choose to use lube, Mighty Armory PEG75 lanolin dries clean with no greasy residue.
What to expect with Blem / Refurb / Demo Dies:
✔ Fully functional and mechanically perfect
✔ Same full-length carbide bore and SAAMI-spec geometry as new
✔ May show cosmetic marks, surface finish imperfections, or light wear
✔ Precision, concentricity, and sizing performance unaffected
✔ Limited quantities / final sale
Why reloaders choose Mighty Armory sizing dies:
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True full-length carbide sizing (not a ring insert)
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Concentric sizing from case mouth to base
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No spray lube required
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Smooth feeding from mags and into the chamber
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Correct bullet tension and case pressure
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Cleaner powder burn and improved consistency
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Longer brass life
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Built for precision and high-volume reloading
With Mighty Armory carbide sizing dies, reloaders routinely see lower ES and single-digit SD potential with proper load development. Consistency you can measure on the chrono.
Measured System Setup (Recommended):
Included:
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Primer flicker spring cap (prevents primer pullback while decapping)
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Two (2) hardened steel .078 decapping pins
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Tool-free modular design for fast setup and service
Mighty Armory dies are precision CNC machined from heat-treated tool steel and built as a measured system. For best results, pair this die with the Mighty Armory Flare Expander Die and Mighty Armory Carbide Taper Crimp Die to achieve true SAAMI-spec ammo with every lever pull.
Cosmetic flaws. Zero performance compromise. Mighty Armory results at a blem price.
