SIG Sauer P320 Lower Receiver from Mexico
Modular aluminum lower receiver for the SIG Sauer P320 pistol series, falling under HTS 9305.10.20.10 as the frame/receiver for heading 9302 pistols. This serialized part accepts interchangeable upper assemblies and houses fire control components. Polymer or metal variants both qualify.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Engrave serial numbers per ATF regs before import; use separate valuation if sights or optics are attached
• File EEI via AES for shipments over $2,500; include end-user certificates to avoid diversion