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π₯ ATTENTION THOMPSON COLLECTORS: I am currently listing a small, elite archive of original factory-floor stamping dies acquired directly from the Kahr Arms Worcester facility closure. Please check my other active listings for more rare, matching pieces from this collection, with even more unique variants to come. Don\'t miss this chance to bundle an entire piece of American firearms manufacturing history together! π₯RARE FACTORY SURVIVOR: Vintage Auto-Ordnance Thompson 10mm Industrial Marking Die / Roll Stamp Wheel π οΈ---### π₯ ULTRA-RARE 10MM VARIANT TOOLING: Authentic 10mm Auto Thompson Factory Roll Stamp β Featuring the Iconic Auto-Ordnance Bullet Logo! π₯Up for sale is an incredibly scarce piece of American firearms manufacturing history! πΊπΈ This is an authentic, vintage industrial **heavy-duty marking die (roll stamp wheel)** used to mechanically press factory lettering directly into the steel components of rare **10mm caliber Thompson variants**. This item was obtained directly from the historic **Kahr Arms / Saeilo Manufacturing Industries** facility closure sale at 130 Goddard Memorial Drive in Worcester, Massachusetts. When Kahr Arms closed this facility, their preserved legacy manufacturing tooling archive from the company\'s production history was made available to the public. This is an absolute direct survivor from that factory floor!***A copy of the original physical Aaron Posnik sale flyer and buyer badge document (Buyer Number 21) will be included with the shipment to permanently secure this item\'s bulletproof provenance!***---## πͺ REVERSE ENGRAVED WITH THE TRADEMARK BULLET EMBLEMAs seen in the mirrored photos, the text wraps around the perimeter in a backwards-mirrored font so that when it was mechanically rolled against the curved firearm metal under intense machine pressure, it left a perfectly crisp, permanent, forward-reading factory imprint.The die features a double-line stamp cut to cleanly text the legendary lines:
* π― **The Trademark Auto-Ordnance Bullet Emblem / Logo**
* π **\"AUTO-ORDNANCE CORP. 10 MM\"**---## π HISTORIC PROVENANCE & FACTORY CODESThis piece features outstanding, deeply stamped master toolmaker marks across its face:
* π’ **A.G. Russell / Hartford, Conn.:** This marks the historic **A.G. Russell Company**, the legendary industrial engraving firm that operated directly out of the historic **Colt Armory complex** in Connecticut, designing master marking stamps for the elite New England gun valley.
* π·οΈ **Master Tooling Code 966:** Stamped with the primary tool registry number **\"966\"**, documenting this specific wheel within the factory\'s manufacturing archive setup.---## π TECHNICAL SPECIFICATIONS & CALIPER MEASUREMENTSPrecision machined out of ultra-hardened tool steel to exact industrial machine tolerances:* π’ **Total Wheel Diameter:** 1.84 inches
* π **Outer Face Width (Thickness):** 1.00 inch
* π³οΈ **Inner Bore Diameter:** 0.56 inches *(Main circular center hole for the arbor shaft)*
* π **Keyway-to-Keyway Width:** 0.64 inches *(Measurement across the dual keyway engagement slots)*---## π CONDITION REPORT* **Excellent Vintage Industrial Condition!** π
* The reversed engraving cuts remain remarkably sharp, clean, and perfectly defined across both lines.
* Features a beautiful, authentic shop-floor patina with no deep pitting, cracks, or structural fractures. The center drive bore and locking keyway slot are completely intact with clean mechanical edges.
---## π¦ SHIPPING * π¦ **Safe & Secure:** Will be heavily padded and safely packed to preserve its pristine historical condition.
* π **Fast Shipping:** Shipped quickly with tracking included.
* π¬ **Questions?** Feel free to reach out before purchasing!*This is an elite, centerpiece display item for any serious military history buff, rare Thompson variant collector, or industrial tool enthusiast. Don\'t miss your chance to own a literal piece of the heavy industrial machinery that stamped American firearm history!* π―