Mossberg Heatshield, 12 Gauge

Product Description

The Mossberg 500/590 12GA heat shield is a premium hand protection accessory for M500 and M590 shotguns. This durable shield guards against barrel heat during extended shooting sessions. Additionally, the Marinecote finish delivers superior corrosion resistance in harsh weather and saltwater conditions.

Installation requires no gunsmithing or special tools. The shield mounts securely using standard hardware included in the package. Furthermore, you can complete setup in under ten minutes. This makes it an ideal DIY maintenance upgrade for any M500 or M590 owner.

Key Features and Performance

The HEATSHIELD maintains the ergonomics of your shotgun platform. It adds minimal weight without affecting balance or handling. Moreover, it won’t interfere with your sight picture or weapon manipulation. As a result, you stay focused on accuracy and target engagement.

The Marinecote coating resists saltwater corrosion far better than standard bluing. This specialized finish protects against salt spray and moisture exposure. Therefore, it’s ideal for coastal shooters and humid environments.

Perfect for Professional and Recreational Shooters

Whether you’re in law enforcement, military service, or competitive shooting, this shield enhances comfort. In addition, it works well for tactical training and home defense scenarios. The marine-grade finish makes it ideal for boat storage and coastal use. Indeed, it’s built to withstand the toughest conditions and repeated use.

Available at Western Sport – Roanoke, TX

Western Sport is a licensed FFL/SOT dealer in Roanoke, Texas, serving the North Texas and DFW area since 2007. We stock genuine Mossberg parts and tactical accessories at competitive prices. Call us at 817-393-4000 for availability and personal product guidance.

Why Buy from Western Sport?

• Licensed FFL/SOT dealer with 15+ years of Mossberg shotgun expertise.
• Personal service and detailed product guidance before and after purchase.
• Competitive pricing on all genuine Mossberg parts and components.
• Knowledgeable staff answers technical questions and ensures proper fit.
• Reliable customer support and hassle-free returns backed by manufacturer warranty.

Frequently Asked Questions

Q: Does this heat shield fit both M500 and M590 shotguns?

A: Yes, the HEATSHIELD is designed to fit both Mossberg M500 and M590 shotguns. Installation is identical across both platforms. However, verify your shotgun model before ordering to ensure compatibility.

Q: What is the Marinecote finish and why does it matter?

A: Marinecote is a specialized corrosion-resistant coating that protects against salt spray and moisture exposure. It significantly outperforms standard bluing in harsh and humid environments. Therefore, it’s ideal for coastal shooters and anyone exposed to saltwater conditions.

Q: Will this heat shield affect my shotgun’s balance or handling?

A: No, the HEATSHIELD adds minimal weight and maintains the natural balance of your M500 or M590. It won’t interfere with your sight picture, grip, or tactical manipulation. Additionally, your weapon will handle just as smoothly as before installation.

Q: Can I install this myself, or do I need a gunsmith?

A: Installation is simple and requires no gunsmith or special tools whatsoever. The shield mounts securely using standard hardware included with the product. Most shooters can complete installation in under ten minutes as a straightforward DIY upgrade.

Additional information