Haley Strategic Partners D3CR Heavy Chest Rig Multicam. 62x51 weapons platforms (.308 platforms). The Heavy is favored by the U.S. Marine Corps as it was built for the most hostile engagements in the most disruptive environments. Specifications for Haley Strategic Partners D3CR Heavy Chest Rig: Manufacturer: Haley Strategic Partners Condition: New Fabric/Material: 500D Nylon Mil-Spec webbing Features of Haley Strategic Partners D3CR Heavy Chest Rig: MIL-SPEC 500D nylon MIL-SPEC nylon webbing MIL-SPEC woven elastic MIL-SPEC 550 nylon paracord VELCRO Brand hook and loop Heavy woven elastic Clear polyvinyl (PVC) Package Contents: Haley Strategic Partners D3CR Heavy Chest Rig Haley Strategic Partners D3CRH-1-1-MC: D3CR Heavy Chest Rig Multicam