Sig Sauer P320 Fire Control Unit

The modular fire control unit (FCU) for Sig Sauer P320 pistols contains the trigger, sear, and striker components. It qualifies under HTS 9305.10.20.80 as a core internal part exclusive to heading 9302 pistols. Its serialized nature treats it similarly to a firearm for regulatory purposes.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China4.2%+17.5%21.7%
🇲🇽Mexico4.2%+10.0%14.2%
🇨🇦Canada4.2%+10.0%14.2%
🇩🇪Germany4.2%+10.0%14.2%
🇯🇵Japan4.2%+10.0%14.2%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

9305.10.40Same rate: 21.7%

If for revolvers specifically rather than semi-autos

Revolver-specific mechanisms fall under the revolver parts provision within the same subheading group.

9305.99Lower: 12.9% vs 21.7%

If adaptable to airsoft or non-lethal pistols

Parts for non-firing replica pistols classify under other firearms accessories.

8483.50.90Higher: 37.8% vs 21.7%

If imported solely as trigger mechanism assembly

Isolated trigger groups without pistol context may fall to transmission shaft classification.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Submit detailed blueprints showing pistol exclusivity; comply with serialized part tracking; avoid bundling with grips to prevent set classification