AR15/M16/M4 Double Heat Shield Hand Guard

Replace your factory carbine handguard with the IMI Defense™ AR15/M16/M4 Double Heat Shield Hand Guard Set — a durable USGI-style handguard built for reliable fitment, improved heat protection, and classic M4 carbine styling.

Made from tough fiberglass-reinforced, injection-molded polymer, this handguard set is designed to handle impact, abrasion, and high-temperature use while keeping your rifle lightweight and easy to control. The ridged gripping surface and top/bottom ventilation holes maintain the traditional military-style M4 look while helping manage heat during extended use.

Inside the handguard, anodized aluminum double heat shields provide added thermal insulation, helping protect your support hand from barrel heat during sustained fire. The carbine-length design installs quickly with no gunsmithing required and fits AR15, M16, and M4 platforms with a carbine-length gas system and round end cap.

Features

• USGI-style replacement handguard for AR15, M4, and M16 platforms
• Designed for carbine-length gas systems
• Made from high-temperature resistant polymer compound
• Fiberglass-reinforced, injection-molded construction
• Anodized aluminum double heat shields for improved heat protection
• Ridged gripping surface for secure handling
• Top and bottom vent holes for heat management
• Quick and easy installation
• No gunsmithing required
• Fits round end caps
• Classic military-style M4 profile