Description ATI Classic Shotgun Heatshield Designed to fit most 12, 16 and 20 Ga and .410 pump shotgun barrels. Heatshields shouldn’t be used on Remington Marine or Mossberg Mariner Coat Shotguns. Available in Black Length: 13-1/2″ Material: DuPont Glass Reinforced Polymer Manufacturer: ATI MPN: SHS1300

