Pro Mag Archangel Heavy Duty Vertical Fore Grip Polymer

Full size features an O-ring protected internal storage cavity airtight to depths of 66 feet. Cavity allows for easy access storage of spare parts, batteries and other items. Fore grip is made from high strength impact-resistant proprietary blended polymer. Precision molded to meet MIL-STD 1913 rail specifications. Easy to install and remove no tools required. Special polymer formulation provides protection against barrel heat. Polymer is impact resistant thanks to a scientifically formulated compound providing superior strength. Black.