Mil-Spec Barrel Extension, 5.56 M4, Nitride

Product Code: 7073-0001-1524
Stock Status: Back in stock soon!
List Price: $27.95


Savings: $10.45

List Price: $27.95

Out of stock

Want to be notified when this product is back in stock?

SKU: 7073-0001-1524 Category:


Our barrel extensions are made from aircraft grade 86E20, are precision machined, heat treated, and ground to mil-spec. This version is nitride treated and has a deep black finish.


  • Mil-Spec
  • M4 feed ramps
  • 86E20 aircraft-grade steel construction
  • Carburized & hardened per mil-spec
  • Nitrided
  • Made in USA


Join our newsletter for deals and product updates!