Geissele MK14 Super Modular Rail 15″ M-LOK Handguard

Description

The Geissele MK14 Super Modular Rail (SMR) is a 15-inch free-floating handguard designed for AR-platform rifles. It is precision machined from 6061-T6 aluminum to provide a slim, rigid, and lightweight profile. The MK14 incorporates Magpul M-LOK mounting at the 3, 6, and 9 o’clock positions for straightforward accessory attachment. An updated Geissele barrel nut with long surface contact is included to promote a straight and true interface with the receiver.

Key Specifications

• The handguard is made from 6061-T6 aluminum for strength and reduced weight.
• The overall length is 15 inches to suit a variety of AR builds.
• The finish is Type III Hardcoat Anodized for durable corrosion resistance.
• The color is Black for a subdued, professional appearance.
• The mounting system utilizes Magpul M-LOK at the 3, 6, and 9 o’clock positions.
• The design is Free-floating to minimize interference with barrel harmonics.
• Includes a Geissele barrel nut with a 2.25-inch long surface contact for improved rigidity.
• Installation requires a Geissele barrel nut wrench (sold separately).
• Precision manufacturing yields a slim, rigid profile for ergonomic handling.

Whether you are assembling a lightweight AR or upgrading an existing build, the MK14 Super Modular Rail offers a durable, low-profile mounting solution with modern M-LOK flexibility. Its precision machining, robust barrel-nut interface, and corrosion-resistant finish make it well suited for shooters who prioritize a reliable, adaptable platform.