M320 Grenade Launcher Module
The M320 is a 40mm grenade launcher attachable to military rifles for under-barrel use. HTS 9301.90.90.90 applies as other military weapon accessory integral to combat systems.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sold as separate civilian shotgun-style launcher
Non-military grenade/shotgun launchers fall under sporting accessories in 9305.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure NATO stock number (NSN) matches import descriptions; prepare for CBP secondary inspection on small arms attachments
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