Geissele MK8 Super Modular Rail 13.5-Inch M-LOK Black

Description

The Geissele Automatics MK8 Super Modular Rail is a 13.5-inch free-float handguard for AR-platform rifles. It combines 6061-T6 aluminum construction with a black anodized finish, M-LOK mounting positions, and a Picatinny top rail for a flexible accessory interface.

The rail uses M-LOK positions at the 3, 6, and 9 o’clock positions and along the upper 45-degree quadrants. Venting at the lower 45-degree quadrants is designed to support heat dissipation while reducing overall rail weight. The supplied description identifies compatibility with Mil-Spec M4 upper receivers; compatibility with billet receiver sets is not specified.

Key Specifications

• The model is the MK8 Super Modular Rail.
• The rail measures 13.5 inches in length.
• The handguard is made from 6061-T6 aluminum.
• The finish is black anodized.
• The mounting interface uses M-LOK positions.
• The top rail is Picatinny.
• The product is a free-float railed forend for AR-platform rifles.
• The barrel nut measures 2.25 inches in length.
• The UPC is 854014005793.
• The SKU/model identifier is listed as 05285B; the supplied MFG# is 05-285B.

Installation requires a Geissele barrel nut wrench, which is sold separately. The MK8 provides a rigid, modular handguard platform for configuring an AR-platform rifle with compatible accessories while maintaining a streamlined profile.

Related Videos:

Specifications