Geissele MK14 Super Modular Rail 15″ M-LOK DDC

Description

The Geissele MK14 Super Modular Rail is a 15-inch free-float handguard engineered for a slimmer profile and adaptable accessory mounting. It utilizes Magpul M-LOK slots at the 3, 6, and 9 o’clock positions to provide modular attachment points while minimizing overall diameter. The rail is machined from aluminum and finished with a Type III hardcoat anodize; an updated Geissele barrel nut offers extended surface contact for a rigid platform along the length of the rail.

Key Specifications

• The overall length is 15 inches.
• Machined from aluminum.
• Finished with Type III hardcoat anodize.
• Features M-LOK slots at 3, 6, and 9 o’clock for accessory mounting.
• Designed with a slimmer diameter and reduced overall height for a lower-profile handguard.
• Includes an updated Geissele barrel nut providing 2.25 inches of long surface contact with the receiver.
• Configured as a free-float handguard for consistent alignment along the rail length.
• Finish color listed as Desert Tan in product attributes.

The MK14 Super Modular Rail delivers a lightweight, rigid platform for building a modular AR-15. Its slim profile and M-LOK compatibility make it well suited to precision-oriented and duty-style configurations where a strong, low-profile free-float rail is required.