Geissele MK14 Super Modular Rail 9.3" M-LOK DDC Handguard

The Geissele MK14 Super Modular Rail transforms any AR-15 platform into a precision shooting system with its free-floating design and advanced M-LOK attachment system. This 9.3-inch handguard delivers the rigidity and modularity that competitive shooters and tactical professionals demand for consistent accuracy.

What Makes This Different

Unlike standard handguards that can shift under pressure, the MK14 features Geissele's proprietary barrel nut system that maintains perfect alignment shot after shot. The Desert Dirt Color (DDC) finish provides superior corrosion resistance compared to standard anodizing, while the continuous top rail ensures seamless optic mounting from receiver to muzzle. Internal anti-rotation tabs prevent the handguard from shifting during heavy use or thermal cycling.

Key Features

• Free-floating design eliminates barrel contact for enhanced accuracy potential
• M-LOK slots at 3, 6, and 9 o'clock positions for versatile accessory mounting
• Continuous Picatinny rail from upper receiver to handguard end
• Desert Dirt Color Type III hard coat anodized finish
• Compatible with low-profile gas blocks and standard AR-15 upper receivers
• Internal diameter accommodates suppressors up to 1.5 inches
• Anti-rotation tabs prevent handguard movement under stress

The MK14's rigid construction maintains zero consistency through rapid fire strings and temperature variations that cause lesser handguards to shift. Competition shooters benefit from the stable platform for precision shooting, while tactical users appreciate the robust M-LOK system that secures lights, lasers, and grips without adding unnecessary weight. The 9.3-inch length provides optimal balance between maneuverability and accessory space for most applications.

Technical Specs

• Length: 9.3 inches
• Weight: Approximately 10.9 ounces
• Material: 6061-T6 aluminum construction
• Finish: Desert Dirt Color Type III hard coat anodized
• Mounting: Proprietary barrel nut system included
• Compatibility: Standard AR-15 upper receivers
• Internal diameter: 1.5 inches for suppressor clearance
• Made in USA with lifetime warranty

Geissele's reputation for precision manufacturing ensures this handguard meets the exacting standards required for professional use. The MK14 represents a significant upgrade over mil-spec handguards, delivering the performance advantage that serious shooters require.