Out of stock
SKU: SOLGWM89-15
UPC: 785939519327
The Sons of Liberty Gun Works Solgw 15" M89 M-lok Handguard is a precision-engineered rail system designed for AR-15 platform rifles requiring a mid-length free-float setup. Built for law enforcement, military, and serious civilian shooters who demand accuracy and reliability, this handguard delivers the rigid barrel support necessary for consistent long-range performance. The 15-inch length provides optimal balance between shooter control and sight radius, making it ideal for tactical carbines, designated marksman rifles, and duty weapons.
At the heart of this system is Sons of Liberty's revolutionary, patent-pending Drivelock design, developed in collaboration with Icon Defense. The Drivelock mechanism employs three independent wedges that interface with angular grooves machined into their proprietary barrel nut, clamping the rail directly to the steel barrel nut with extraordinary force and precision. This geometry-driven approach eliminates barrel contact entirely, ensuring true free-float performance and repeatable zero maintenance. The M-lok mounting pattern provides unlimited modularity for accessories, while the 1.5-pound weight keeps your rifle balanced without unnecessary heft.
This handguard excels on duty rifles, precision builds, and combat-tested platforms where zero shift is unacceptable. Installation requires the matched Sons of Liberty barrel nut and is best performed by gunsmiths or experienced builders familiar with free-float systems. The Solgw 15" M89 M-lok Handguard is available for sale and recommended for AR-15 mid-length gas systems seeking match-grade accuracy. Specifications and compatibility details are listed below.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
