Geissele SMR MK16 15-inch M-LOK Super Modular Rail

Description

The Geissele SMR MK16 15-inch Super Modular Rail fits AR-15 platforms and provides a rigid, lightweight mounting surface for accessories. It mounts using the updated Geissele barrel nut design and incorporates anti-rotation tabs and set-screws for secure retention. The rail features an M1913 Picatinny top rail with M-LOK slots on every quadrant for broad accessory compatibility. Precision machined from 7000 Series aluminum and finished in Type-3 hardcoat anodize, the Desert Dirt Color (DDC) finish is intended to break up outlines in desert terrain but may vary between pieces.

Key Specifications

• The length is 15 inches.
• Compatibility is AR-15.
• The mounting interface is M-LOK.
• The top rail is M1913 Picatinny.
• The material is 7000 Series Aluminum.
• The finish is Type-3 Hardcoat Anodized.
• The color is Desert Dirt Color (DDC).
• Installation uses the updated Geissele barrel nut design.
• Retention features include anti-rotation tabs and set-screws.

Engineered for shooters who demand durability and modularity, the SMR MK16 15-inch rail provides a stable platform for precision accessory placement while keeping weight minimized. Its full-quadrant M-LOK pattern and continuous top rail make it adaptable for a wide range of setups, from mission-focused rigs to competition or range builds. Built from high-grade aluminum and finished for long service life, this rail is a practical upgrade for professionals and advanced enthusiasts seeking consistent performance and reliable attachment points.