80% Glock-Compatible Polymer Receiver Blank from Mexico
Unfinished 80% polymer receiver blank compatible with Glock pistols, classified under HTS 9305.10.20.10 when recognized as a frame for heading 9302. Requires milling to complete fire control cavity but treated as controlled receiver.
Duty Rate — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• FFL/SOT required for unfinished receivers post-ATF Rule 2021R-05F; declare completion status
• CBP may exam for functionality; provide engineering specs proving 80% status