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9305.99.40.00/Sig MPX Handstop/Japan

Sig MPX Handstop from Japan

Picatinny-compatible polymer handstop for Sig MPX pistols (9303). Safety feature for short firearms. 9305.99.40.00.

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

• Rail spec docs

• Pistol-only use