HRT Tactical Gear Medium Zip-on Pack Black Medium. With the expandable guest this Medium Pack can fit a S/M helmet jacket or any other mission essential equipment. This is the ultimate solution for swapping loadouts with one core plate carrier and numerous rear Zip-On panels to suit any mission. Secured attachment with YKK zippers and button loops our Zip-On panels provide several options for carrying extra gear ammunition and equipment for your operational needs. Compatible with the RAC Plate Carrier. Like all our product this back panel is backed by our lifetime warranty. Expandable gusset for extra room Size: 10x12x3 Compatible with all RAC Plate Carriers Constructed of 500D Cordura nylon YKK Zippers for durability This product will only work with the RAC plate carrier. Back-order items will ship in approximately 4 weeks from your time of purchase Specifications for HRT Tactical Gear Zip-On Pack: Manufacturer: HRT Tactical Gear Size: Medium Fabric/Material: 500D Cordura Nylon Quantity: 1 Accessory Attachment System: Velcro Features of HRT Tactical Gear Zip-On Medium Pack Expandable gusset for extra room Size: 10x12x3 Compatible with all RAC Plate Carriers YKK Zippers for durability Package Contents: HRT Tactical Gear Zip-On Pack HRT Tactical Gear HRT-ZPHP01-AA-BK: Medium Zip-on Pack Black Medium