Geissele Automatics MK16 AR-15 Super Modular Rail - 15" Black

The Geissele Super Modular Rail MK16 offers unmatched performance for the most demanding shooters. Mounted to your AR-15 upper using the updated version of the proven Geissele Barrel Nut design, the MK16 is not only easy to install and maintain but offers superior rigidity. Anti-rotation tabs and set-screws ensure that your rail will won’t rotate, even under the most extreme conditions of use. M1913 picatinny rail on top and M-LOK™ slots on every quadrant ensures maximum customization for all your accessories. The Geissele SMR MK16 is precision machined using 7000 Aluminum due to its strong, rigid, and light properties, and is finished in durable Type-3 Hardcoat anodized.

Specifications:

• HEIGHT: 2.39"
• COLOR: Black 
• MATERIAL: 6061-T6
• FINISH: Type 3 Hardcoat Anodize
• LENGTH: 15"
• INNER DIAMETER: 1.26"
• OUTER DIAMETER (DAQ*): 1.59"
• WEIGHT: 15.6oz (17.1oz w/ barrel nut)