Advanced Technology HEAT SHIELD

-Steel Formed Shotgun Heatshield-Elongated Cooling Slots for Maximum Dissipation of Heat-Easy Installation - Simply Slide Over Barrel and Secure With Supplied Hardware-13-1/2" Long-Manufactured in the USAFits: Most 12, 16 and 20 Ga and .410 pump shotgun barrels. Heatshields should not be used on Mossberg Mariner or Remington Marine Coat Shotguns. Note:Each Heatsheild should be custom fit. If you do not have the proper tools or do not feel comfortable fitting the heatshield to your firearm please enlist the services of your local gunsmith.