bauerdb Posted May 24, 2024 Report Share Posted May 24, 2024 (edited) New FMP 21 barrels. These are the best of the best for your FMP kit. They appear to be chrome lined. Absolutely factory correct for your HK21. Can be modified to use on 11A1, 21A1, 11E, 21E. $2,020 shipped. Edited June 1, 2024 by bauerdb SOLD Link to comment Share on other sites More sharing options...
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