Open Box Spiritus Systems Micro Fight Chassis Mk4

Used/Open Box Item: This product is not eligible for return. Click to learn more about used products.


Coyote Brown
Ranger Green

Product Summary

The Micro Fight Chest Rig Mk4 is designed to be extremely efficient, modular, and lightweight.

  • The Micro Fight works seamlessly with Spiritus’s accessories suite, which offers nearly endless configurations.
  • Put mission essential items where you want them based on your individual needs.
  • Improved profile allows for the use of six 5.56 x .45 style magazines or four 7.62 x .51 magazines.
  • The platform is lightweight and small while still allowing you to carry multiple types of munitions and equipment.
  • Can be configured for wear in low visibility environments.
  • Designed to work seamlessly as a “Placard” for plate carrier systems


Catalog Location

California Prop 65 Warning

WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information visit