Geissele MK14 Super Modular Rail 10.5" M-LOK Handguard Black

The Geissele MK14 Super Modular Rail transforms AR-15 platforms with precision-engineered free-float technology that eliminates barrel contact interference. This 10.5-inch M-LOK handguard delivers the accuracy potential serious shooters demand from their rifle builds.

What Makes This Different

Geissele's proprietary barrel nut system creates a rock-solid mounting platform that maintains zero under rapid fire sequences. The 7075-T6 aluminum construction weighs 40% less than comparable quad-rail systems while providing superior rigidity. Internal anti-rotation tabs prevent handguard movement during extended shooting sessions, a common failure point in budget alternatives.

Key Features

• Free-float design eliminates barrel contact for enhanced accuracy
• M-LOK attachment system at 3, 6, and 9 o'clock positions
• Continuous Picatinny rail on top for optics and accessories
• 7075-T6 aluminum construction with Type III hard coat anodizing
• Compatible with standard AR-15 upper receivers
• Anti-rotation barrel nut prevents handguard shift
• 10.5-inch length accommodates carbine and mid-length gas systems

Range testing demonstrates consistent sub-MOA performance when paired with quality barrels and ammunition. The rigid platform maintains point of impact during rapid strings of fire, making it suitable for competitive shooting, duty applications, and precision rifle builds. The black anodized finish resists corrosion in harsh environments while maintaining a professional appearance.

Technical Specs

• Length: 10.5 inches
• Weight: Approximately 11.2 ounces
• Material: 7075-T6 aluminum
• Finish: Type III hard coat anodizing, black
• Attachment: M-LOK slots at 3, 6, 9 o'clock
• Top rail: Continuous Picatinny MIL-STD-1913
• Compatibility: Standard AR-15 upper receivers
• Gas system: Carbine and mid-length compatible
• Made in USA

This handguard represents proven engineering from a manufacturer trusted by military and law enforcement agencies worldwide. The MK14's track record in demanding applications speaks to its reliability when performance cannot be compromised.