Geissele MK4 10.5″ M-LOK Super Modular Rail Black

Description

The Geissele Automatics MK4 Super Modular Rail is a 10.5-inch aluminum handguard designed for AR-15 platforms. It combines M-LOK attachment points with integrated Picatinny rail sections for a flexible accessory mounting layout.

Key Specifications

• The handguard measures 10.5 inches in length.
• The rail uses M-LOK attachment points.
• The construction uses aluminum for a strong, lightweight platform.
• The finish is hardcoat anodized.
• The handguard is finished in black.
• The product type is an AR-15 handguard.
• Integrated Picatinny rail sections are located at the 3, 6, and 9 o’clock positions.
• The model is identified as MK4 Super Modular Rail.
• The manufacturer SKU is 05-1656B.
• The UPC is 810081130097.

With its ventilated design, M-LOK interface, and integrated rail sections, the MK4 provides a practical foundation for configuring compatible accessories while maintaining a streamlined profile. Its black hardcoat-anodized aluminum construction suits builders seeking a capable, adaptable handguard for an AR-15 platform.

Specifications