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Mossberg 500 Synthetic Shotgun Stock from Japan

A durable black synthetic polymer stock for the Mossberg 500 series shotguns, including adjustable length of pull and recoil pad. Classified under HTS 9305.20.80.31 as it is a dedicated stock for shotguns per heading 9303.

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

Label shipments clearly as 'shotgun stocks for Mossberg 500' to match HTS description and prevent misclassification

Include manufacturer specs confirming compatibility only with heading 9303 shotguns

Watch for ITAR restrictions; civilian stocks are generally exempt but confirm with export controls