Sons of Liberty Gun Works M89 Free-Float Drive Lock M-LOK Rail 10.50", Black - High-Performance Free-Float Rail - M89-10.5

The revolutionary drivelock design, developed in collaboration with Icon Defense, introduces a patent-pending system featuring three independent wedges that seamlessly interface with angular grooves within their proprietary barrel nut. This innovative approach ensures unparalleled precision and force, securely clamping the rail onto the steel barrel nut while simultaneously driving the handguard rearward towards the upper receiver. By incorporating a slightly larger inner diameter, this extrusion provides expanded space around the gas block. This not only enhances versatility but also significantly bolsters rigidity compared to traditional systems like the M76. Moreover, the design extends heat dissipation capabilities, contributing to sustained performance under demanding conditions. The drivelock system represents a leap forward in firearm accessory technology, combining robust construction with enhanced functionality to meet the rigorous demands of professional users and enthusiasts alike.