FN 509 Disconnector from Japan
Precision-ground disconnector for FN 509 duty pistols, preventing out-of-battery firing. HTS 9305.10.8000 for this fire control 'other' part of 9303. EDM wire-cut for tight tolerances.
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%
Import Tips
• Drop-in test certification proves dedicated function
• No serialization needed for non-receivers, but track lots
• Avoid with complete trigger modules to prevent assembly claims