Enhance the performance and safety of your shotgun with our expertly crafted steel heatshield specifically designed for a wide array of 12 16 20 gauge and .410 pump shotgun barrels. This robust heatshield features elongated cooling slots to ensure optimal heat dissipation protecting your hands during extensive shooting sessions. Designed for easy installation it slides effortlessly over the barrel and secures with the included hardware. Please note that this model is not compatible with Mossberg Mariner or Remington Marine Coat shotguns and requires a barrel lug distance of more than 13.5 inches from the receiver. For a precise fit professional installation by a gunsmith is recommended.