Posted 20 Nov 2018 Genuine German HK production HK21E HK23E HK13E adjustable length bipod assembly complete. Brand new, unissued old stock. These are the last E bipods that left HK Germany. HK no longer supports the 21E/23E/13E and no more bipods will be produced. Correct for all 21E/23E/13E. Will also fit earlier HK21 and HK11. ORIGINAL HK, MADE IN GERMANY CONDITION: NEW HK PART NUMBER 222755 HK21E 23E 13E BIPOD COMPLETE NEW, GERMAN $799.95 https://www.robertrtg.com/store/pc/HK21E-23E-13E-BIPOD-COMPLETE-NEW-GERMAN-219p6740.htm Thanks for looking and Happy Shooting! RTG Parts 931 Frank St. Sheridan, WY 82801 Phone: 307-675-1191 Web: www.robertrtg.com Sheridan, Wyoming, United States Share this post Link to post Share on other sites