Best For: Turkey Hunting This kit transforms your PRO G3 Bino Harness into the ultimate ultralight turkey hunting rig. The three-item accessory kit includes a box call holder with a divider that quietly separates the paddle from the box, a slate or pot call holder with extra storage for strikers or mouth reeds, and a rangefinder holder that also doubles as shotgun shell storage. All three accessories feature our patent-pending Rail-Lock technology. They simply and securely attach to either side or bottom of the PRO G3 Bino Harness. The box call holder and rangefinder/shotgun shell holder may also attach the bottom of the PRO Chest Pack. Build features also include webbing loops for attachment to a 1.5-inch belt for personalized attachment.