K19 Back Flap Cummerbund Adapter provides a simple, modular upgrade for the K19 Plate Carrier—no drama, just better compatibility. The K19 Back Flap Cummerbund adapter allows you to attach the Warfighter Cummerbund or any other hook and loop style cummerbunds to the K19 Plate Carrier (Versions 2.0 and 3.0). Attaches to the Back of the K19 Plate Carrier via MOLLE. Key Features & Design Compatibility & Versatility: Attach the Warfighter Cummerbund or any other hook and loop style cummerbunds to the K19 Plate Carrier (Versions 2.0 and 3.0). Back Attachment via MOLLE: Attaches to the Back of the K19 Plate Carrier via MOLLE. Modular Front Clearance: Keeps the front panel uncluttered while enabling a robust rear cummerbund setup. Upgrade your rig with a clean, adaptable back-cummerbund solution that integrates smoothly with existing gear, giving you more options without adding unnecessary bulk.