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Mossberg 500 Pistol Grip Stock from Japan

Pistol grip stock replacement for Mossberg 500 series shotguns, compatible with short-barreled configurations under 9304.00.20. Constructed from polymer, it provides ergonomic handling for tactical shotguns. Falls under HTS 9305.99.5050 as an accessory part for those specific shotgun subheadings.

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

• Verify compatibility with 9304.00.20/40 models via manufacturer specs to prevent reclassification

• Label as 'firearm part - shotgun only' to aid customs; include NFA compliance if for SBS

• Avoid bulk packaging without individual serialization docs, as it raises red flags