HK11E HK13E HK21E elbow spring for magazine adapter new. Genuine HK production part for your valuable heavy barrel HK. No longer produced by HK. 

Part number 10 on the diagram shown in image two.

ORIGINAL HK, MADE IN GERMANY

CONDITION: NEW

HK PART NUMBER 221681

NSN (NATO STOCK NUMBER) 5360-12-194-7536

Heckler & Koch, Elbow Spring For Mag Adapter New, German, Fits HK11E, 13E, 21E Rifle

  • Brand: Heckler & Koch
  • Product Code: RTG-HKK-221681
  • Availability: In Stock
  • $15.99 USD