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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₯MUSEUM-GRADE HISTORICAL ARTIFACT: Geo. T. Schmidt Thompson .45 Caliber Submachine Gun Factory Marking Die π οΈ---### π₯ THE HOLY GRAIL OF THOMPSON MEMORABILIA: Authentic .45 ACP \"Tommy Gun\" Factory Roll Stamp Die β Featuring the Iconic Auto-Ordnance Bullet Logo! π₯Up for sale is a once-in-a-lifetime 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 receivers and barrels of **.45 Caliber Thompson Submachine Guns**.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. This is a direct survivor from that lineage! ***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 guarantee 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 firearm steel under immense machine pressure, it left a perfectly crisp, permanent, forward-reading factory imprint.The die is cut to stamp the legendary lines:
* π― **The Trademark Auto-Ordnance Bullet Emblem / Logo**
* π **\"AUTO-ORDNANCE CORP. .45 CALIBER AUTOMATIC\"**
---## π HISTORIC PROVENANCE & MASTER TOOL CODESThis piece features exceptional, deeply stamped master toolmaker marks across its face:
* π’ **Geo. T. Schmidt, Inc. (Chicago):** Stamped ***HI-LOY SCHMIDT 211***. This marks the premier precision industrial engraving firm in America. \"HI-LOY\" was their legendary, proprietary ultra-hardened tool steel alloy designed to strike gunmetal without cracking.
* π·οΈ **Master Catalog Code A-1930-1:** Stamped with the primary identifier **\"A-1930-1\"**, documenting this as the definitive master layout setup die used to verify the production run.---## π TECHNICAL SPECIFICATIONS & CALIPER MEASUREMENTSPrecision machined out of ultra-hardened tool steel to exact industrial machine tolerances:* π’ **Total Wheel Diameter:** 1.87 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* **Outstanding Vintage Industrial Condition!** π
* The reversed engraving cuts remain remarkably sharp, clean, and perfectly defined.
* Features an incredibly 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, Class 3 Thompson Submachine Gun 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―