BudsGunShop.com - Heatshield
-
-
Looking for a heatshield for the 20 ga version of the Mossburg 590 Shockwave
2 Answers

All Guns Ship Free!
Email Us
login modal
shopping cart
Marvin, this ATI Heat Shield fits the 20ga 590 Shockwave perfectly Sir. atioutdoors.com/classic-shotgun-heatshield
As a whole our 4+ million customer's know more about firearms than we do. If you have a general question about a product we highly recommend that you first try out our customer Q&A feature. More often than not you will receive multiple answers to your question in minutes.
For the best customer experience using Live Chat, we recommend using Google Chrome.
Enter your email address to receive our best deals and other store updates.
Copyright © 2003-2026 BudsGunShop.com
All Rights Reserved. (NW1)

Sign up for Bud's Gun Shop text alerts and never
miss an exciting deal or important update.
By providing your number above, you agree to receive recurring autodialed marketing text msgs (e.g. cart reminders) to the mobile number used at opt-in from Bud's Gun Shop on 82124.
Reply with birthday MM/DD/YYYY to verify legal age of 21+ in order to receive texts.
Consent is not a condition of purchase. Msg frequency may vary. Msg & data rates may apply. Reply HELP for help and STOP to cancel.
See our terms & conditions
& privacy policy.
We appreciate you signing up
for special deals.
View our terms & conditions
& privacy policy.
here but out of stock budsgunshop.com/catalog/product_info.php/products_id/11653/advanced_technology_shield_for_quick_dissipation_of_heat_for Fits: 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. ATI is not responsible for any damage caused by improper installation. 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 USA Limited Lifetime Warranty