80% Glock-Compatible Polymer Receiver Blank from Japan
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 — 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
• 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