Spiritus Systems MK 4 Micro Fight Chest Rig Kit

The Micro Fight Chest Rig was designed to fill a specific need for responsible firearm carrying citizens and professionals working in low-visibility operations. It offers an incredibly efficient solution for those who may have to respond to high threat scenarios at a moment's notice. This is one of the most modular rigs on the market.

All elements below are included in the Full Chest Rig 

Micro Fight Chest Rig Chassis MK 4

The Micro Fight Chest Rig Mk4 is designed to be extremely efficient, modular, and lightweight. The Micro Fight works seamlessly with our accessories suite, which offers nearly endless configurations. The Micro Fight features soft loop Velcro in both pockets to enable you to put mission essential items where you want them based on your individual needs. The improved profile allows for the use of six 5.56 x .45 style magazines or four 7.62 x .51 magazines or any combination of rifle and pistol magazines. The 5” x 9” field of hard loop Velcro on the back of the rig allows for solid integration with accessories, such as the SACK Pouch or Expander Wings. The larger Velcro field also allows a solid integration onto plate carriers, such as the LV119. In addition to the larger Velcro field, the MK 4 also allows for sub load integration of a tourniquet utilizing the two integrated grommets and our Universal Retention Kit. 

Micro Fight Fat Strap

Configure your rig for stand alone wear with our Micro Fight Fat Straps. Brilliance in the Basics means that we constructed these without complicated yoke systems or unnecessary features. This reduced profile design includes horizontal webbing and elastic mounting points for hanging Push-To-Talks or weaving cables and water carrier tubes. A Velcro loop patch on the back completes the Straps for placement of name tapes or IR Markers.

Micro Fight Back Strap

The Back Strap provides the retention necessary to keep the Chassis close to your body.
This strap can also be used as a sling if you wish to carry your Micro Fight in a cross-body configuration as a "Go Bag." The Micro Fight Back Strap has a maximum adjustment of 36 inches and a minimum adjustment of 8 inches.

Micro Fight Full Flap

The Full Flap allows for coverage of the entire front General Purpose Pocket of the Micro Fight Chassis. The Full Flap configuration is perfect for users who wish to carry large items, IFAK's or when pistol mags are simply not needed. Using the Full Flap is easy. Simply attach the 2 inch strip of Velcro in between the 5.56 or 7.62 magazine insert and the Chassis wall on the inside of the main pouch on your Micro Fight. Then fold the Full Flap over to cover the entire length of the General Purpose Pocket.

Micro Fight Rifle Magazine Insert MK 3 - 5.56

The Magazine Insert is a custom solution to a common problem. Instead of using pull tabs, Velcro/snap flaps. or a hard kydex insert, we decided to be a little more innovative. Using elastic is very quiet when removing or adding magazines, giving you quick and easy access to your magazines while providing excellent retention. The pouch is retained by hard loop sewn to both sides, allowing it to fit in the front and rear pockets of the Micro Fight Chassis.