The Geissele Super Modular Rail is a durable and reliable Picatinny rail with M-LOK™ slots. It provides unrivaled performance and is constructed to handle the use and abuse of the most demanding shooters. This rail system easily installs on your AR-15 upper using an improved version of the proven Geissele barrel nut design. The design of the Super Modular Rail provides a high level of rigidity and strength with anti-rotation tabs and set-screws ensuring that your rail will won’t rotate, even under the most extreme conditions. The M1913 Picatinny rail on top with M-LOK boasts slots on every quadrant to ensure maximum customization and provides ample room for the installation of sights and accessories. This rail system is constructed from aircraft grade 6061-T6 aluminum with a Mil-Spec type III hard coat anodized finish to offer unrivaled strength, superior rigidity and a lightweight offering shooters optimal control and confidence. Upgrade your rifle today and enjoy the strength and convenience of the Geissele Super Modular Rail with M-LOK.
Manufactured by Geissele Automatics
Geissele barrel design
Anti-rotation tabs and set screws
Picatinny rails with M-LOK™ slots
Aircraft grade 6061-T6 aluminum
Mil-Spec type III hard coat anodized
Allen wrench 2.39”
Weighs 13.4oz (14.9oz w/ barrel nut)
Geissele Automatics manufactures confidence, offering quality triggers and components for the warfighter and competitor. They were established in 2004 with the mission to build the highest quality, reliable triggers for competition and their first trigger, the Hi-Speed National Match trigger, was so popular that they were asked by the Department of Defense to produce a select-fire trigger for the United States Special Operations. Again, it was a success and Geissele decided to bring a semi-automatic version to the civilian market for law enforcement and personal protection.