M320 Grenade Launcher Module from Japan
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.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Ensure NATO stock number (NSN) matches import descriptions; prepare for CBP secondary inspection on small arms attachments