M320 Grenade Launcher Module from Mexico
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 — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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