9301.90.90/M320 Grenade Launcher Module/Japan

M320 Grenade Launcher Module from Japan

The M320 is a 40mm grenade launcher that attaches to military rifles for underbarrel use. HTS 9301.90.90 covers this as other military combat weapons. Provides single-shot or grenade capabilities.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Report as complete weapon even when shipped unassembled for rifle mounting

• Include ballistics test data confirming military chamber pressure specs

• Avoid bulk packaging that suggests parts classification under 9305