Slumberjack Rail Hauler 2500 Backpack, Kryptek Giant trophy carry system with aluminum support shelf and four compression panels Detachable 2500 cubic inch roll-top pack can be re-attached to frame in trophy carry mode Stowable and versatile multi-weapon carry system easily transports your bow or rifle Heavy duty external frame carries up to 200 pounds PALS webbing provides multiple attachment points for accessories (Paddle holster compatible hip belt)