The company says the Spiritus Systems Reactive Molle Tubes Cummerbund offers a significant upgrade in comfort and fit for the LV-119 plate carrier, designed to be both rigid and flexible. Its unique "reactive" nature allows it to automatically flex with your movement, expanding and retracting via shock cord to maintain a secure yet unrestrictive fit, whether you're breathing hard, bending, or twisting.

The LV-119 Micro Harness from AXL Advanced is an accessory designed to integrate seamlessly with the popular Spiritus Systems LV-119 plate carrier. By attaching to the carrier's interior grid panel, this harness significantly boosts comfort and stability, especially when carrying heavy loads. A key benefit is its ability to increase airflow by lifting the rear plate slightly off the user’s back, which helps with ventilation.

In this video, the Gun Gamers review the Spiritus Systems LV-11, a modular armor platform that allows users to customize their equipment setup by mixing and matching different front and rear plate bags, shoulder covers, and other components, giving them the flexibility to adapt to various situations.