Sons of Liberty Gun Works M89 13.75” Drive Lock M-LOK Handguard
The SOLGW M89 Uses Patent-Pending Drive Lock Technology to create an extremely robust mounting platform for rail mounted accessories,
For those who are looking to mount IR Lasers or Thermal Units to your handguard that must retain zero, the M89 Handguards from SOLGW are a fantastic option. Using Drive Lock Technology and equipped with M-LOK Slots, the M89 is a lightweight, yet extremely robust handguard. The vents around the handguard where M-LOK slots are omitted greatly help with heat dissipation during longer strings of fire.
What is the Drive Lock System?
The Drive Lock System is a Patent-Pending design based on a Hodge defense Extrusion that uses a system of wedges that interface with the barrel nut and “drive” it towards the upper receiver as it is tightened. This system clamps on to the barrel nut with extreme force and precision, providing an extremely robust mounting platform.
4140 Steel Barrel Nut
Engraved T Marks
Type III Hardcoat Anodized Finish
Includes Installation Hardware ( Titanium Barrel Nut, Barrel Wrench, Lock Up Components)
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