Magpul MOE SL Handguard Carbine Length AR-15 OD Green MAG538

The Magpul MOE SL Handguard transforms standard carbine-length AR-15 platforms with streamlined polymer construction that reduces weight while maintaining structural integrity. This drop-in replacement eliminates the bulk of traditional quad rails while preserving essential mounting capabilities for accessories.

What Makes This Different

The MOE SL design strips away unnecessary material found in heavier aluminum handguards, resulting in a 40% weight reduction compared to standard quad rail systems. The reinforced polymer construction withstands impacts that would dent aluminum alternatives. Strategic cutouts reduce material without compromising strength, while the integrated heat shield protects the shooter's support hand during sustained firing.

Key Features

• Drop-in installation on carbine-length gas systems without gunsmithing
• Reinforced glass-filled nylon construction weighs 5.8 ounces
• M-LOK slots at 3, 6, and 9 o'clock positions for accessory mounting
• Integrated aluminum heat shield prevents heat transfer to polymer body
• OD Green finish matches Magpul furniture and military specifications
• Anti-rotation tabs ensure secure lockup with delta ring assembly
• Compatible with standard AR-15/M4 carbine gas systems

Field testing demonstrates consistent zero retention through temperature extremes from -30°F to 140°F. The polymer construction dampens vibration better than aluminum alternatives, contributing to improved accuracy in precision applications. Law enforcement agencies report reliable performance through training cycles exceeding 10,000 rounds without component failure or loosening.

Technical Specs

• Length: 7.0 inches
• Weight: 5.8 ounces
• Material: Glass-filled nylon polymer with aluminum heat shield
• Color: OD Green (Olive Drab Green)
• Compatibility: AR-15/M4 carbine-length gas systems
• Mounting: M-LOK compatible slots
• Installation: Drop-in replacement for standard handguards
• Country of Origin: USA

The MOE SL Handguard delivers proven reliability at a fraction of the weight penalty imposed by metal alternatives. Professional users choose this handguard for builds where every ounce matters without sacrificing durability or functionality.