Looking for a chest rig to maximize your defensive training but not sure where to start? Brownells has made it easy with the Micro Fight Chassis Mk4 Starter Kit! The Micro Fight Chest Rig Mk4 is designed for efficiency, modularity, and lightweight performance. Like the MkV, it integrates seamlessly with Spiritus Systems accessories, offering nearly endless configurations. However, unlike the MkV, the Mk4 features two large pockets instead of one, each lined with soft hook & loop, allowing you to position mission-essential items exactly where you need them. A 5" x 9" field of hard hook & loop on the back of the rig ensures solid integration with accessories li Mfg: Spiritus Systems