Aim Sports MTM13H308 13.5" M-LOK AR-10 Handguard 308 Cal

The Aim Sports MTM13H308 handguard transforms AR-10 platforms with precision-machined 6061-T6 aluminum construction and full M-LOK compatibility. This 13.5-inch high-profile rail system delivers the mounting versatility and structural integrity that .308 caliber rifles demand.

What Makes This Different

Unlike standard polymer handguards, the MTM13H308 features aircraft-grade 6061-T6 aluminum with Type III hard anodizing for superior heat dissipation and corrosion resistance. The high-profile design provides maximum internal clearance for suppressors and heavy barrel contours. M-LOK slots run the full length at 3, 6, and 9 o'clock positions, offering more accessory mounting options than traditional KeyMod systems.

Key Features

• 13.5-inch length optimized for 16-18 inch .308 barrels
• 6061-T6 aluminum construction with black Type III hard anodized finish
• High-profile design accommodates suppressors and heavy barrel contours
• Full-length M-LOK slots at 3, 6, and 9 o'clock positions
• Compatible with AR-10/LR-308 pattern rifles in .308 Winchester
• Continuous top rail for optics and backup iron sights
• Anti-rotation barrel nut system ensures secure mounting

Field performance centers on the handguard's ability to maintain zero under rapid-fire conditions while supporting multiple accessories. The aluminum construction dissipates heat effectively during extended shooting sessions, preventing thermal shift that affects accuracy. Law enforcement and competitive shooters benefit from the rigid platform that maintains consistent point of impact with bipods, lights, and laser designators mounted.

Technical Specs

• Length: 13.5 inches
• Material: 6061-T6 aluminum alloy
• Finish: Type III hard anodized black
• Profile: High (accommodates suppressors)
• Mounting: M-LOK compatible slots
• Platform: AR-10/LR-308 pattern rifles
• Caliber: .308 Winchester/7.62x51 NATO
• Top rail: Continuous Picatinny MIL-STD-1913

The MTM13H308 represents proven engineering for serious .308 applications where accessory mounting flexibility and thermal management matter. Professional-grade construction meets the demands of duty use while remaining accessible for sporting applications.