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9305.99.50.50/Short-Barreled Shotgun Barrel Extension/Mexico

Short-Barreled Shotgun Barrel Extension from Mexico

Threaded barrel extension for short-barreled shotguns under 9304.00.20, allowing attachment of muzzle devices. Machined from stainless steel for durability in tactical use. Falls under HTS 9305.99.5050 as a dedicated part.

Duty Rate — Mexico → United States

13.9%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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Import Tips

• Certify bore diameter and chambering to match shotgun calibers (e.g

• 12 gauge)

• Declare thread specs to avoid classification as generic tube