M1A1 Thompson SMG Magazine Well from Canada
Stamped steel magazine guide and well housing for WWII-era M1A1 Thompson submachine gun (heading 9301 military). Ensures 30-round stick magazine alignment. Under 9305.91.30.30.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Historical military designation requires provenance records
• Deactivated status certification for training imports
• Avoid bundling with 1921 drum mags triggering separate controls