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IA Iron River Armory

Auto-Ordnance Thompson 1927A-1C .45 ACP 18in 50rd Drum

SKULIP|AOT5P50D Conditionnew CategorySemi Auto Rifles
$1666.28
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About this product

The Thompson 1927A-1C Lightweight Deluxe is a semi-automatic carbine styled after the historic Thompson family of designs and built for modern sporting use. The receiver is machined from aluminum alloy and the furniture is a walnut-grain polymer. It ships with both a 20‑round stick magazine and a 50‑round drum magazine for extended range sessions and collector display.

Measurements and hardware reflect durable, range-oriented construction: a blued finish, pinned front blade sight and fixed battle rear sight are included, and the rifle is listed with a weight of approximately 8.05 pounds (unloaded).

Key Specifications

  • Chambered in .45 ACP for historically faithful cartridge use.
  • Operates as a Semi-Auto action.
  • The barrel length is listed as 18 inches in manufacturer attributes.
  • The overall length is 41 inches.
  • The unloaded weight is approximately 8.05 lbs.
  • The stated capacity is 50 + 1.
  • The rifle ships with one 50‑round drum and one 20‑round stick magazine.
  • The receiver material is specified as aluminum alloy.
  • The finish is described as blued.
  • Sight provisions are listed as pinned front blade and fixed battle rear.

Combining period-correct styling with modern materials, this lightweight Thompson offers a distinctive range experience and strong visual appeal for collectors and recreational shooters. Its high-capacity magazine options and solid construction make it well suited to extended range sessions and historical firearms displays while maintaining straightforward, serviceable features for routine use.

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Specs at a glance

Auto-Ordnance Thompson 1927… SPECS AT A GLANCE 8.05 lbs WEIGHT 18 inches SIZE
Editorial diagram — measurements verified during testing.
Sources & methodology. Editorial review and rating by Travis Caldwell based on hands-on testing notes and published vendor specifications. Pricing verified at time of publication.
$1666.28