Spiritus Systems Micro Fight Chassis Mk4

A lightweight, low-profile chassis that scales from covert to full-kit. Dual compartments with soft-loop fields accept magazine/gear inserts for 5.56, 7.62, SMG, and pistol loads. Run it as a chest rig or convert to a plate-carrier placard (LV-119 compatible) by removing side buckles and using the rear hook field. Minimal printing, maximum flexibility.

Key Features:

• Dual soft-loop interiors for custom insert layouts

• Expanded 5” × 9” hook field integrates Sub Ab Pouches, Expander Wings, and accessories

• Works as chest rig or placard; quick swap between loadouts

• Grommet ports support direct TQ mounting via the Universal Retention Kit

• Carries rifle/pistol mags, 37/40mm, bangs, multitools, IFAK, and breaching essentials

• Lightweight, low-bulk profile for overt or low-vis use

Ideal for: Patrol and response, training, covert/low-vis ops, and any mission needing a compact rig that adapts on the fly.