Sons of Liberty Gun Works L89 13.75” Drive Lock M-LOK Handguard
The Newest from SOLGW. The L89 Features 7 Sided M-Lok Slots, and integrated Steel QD Sling Socket, a Titanium Barrel nut and the same rugged Drive Lock System
The L89 Handguard Uses Drive Lock Technology to create an extremely robust handguard that’s perfect for rail mounted accessories such as thermal, IR lasers, and other devices that need a sturdy rail to retain zero.
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.
What’s the Difference between the L89 and M89
While both handguards use the Patent-Pending Drive Lock System, there are a few notable differences that may lead someone to choosing one over the other.
- The main, most noticeable difference is the M-LOK Slots. The L89 Now features 7 Sided M-LOK Slots, whereas the M89 retains more cutouts for cooling around the handguard, reducing the amount of M-LOK slots.
- The L89 has an internal QD Sling Swivel Socket built in to the rear of the handguard, whereas the M89 must use an M-LOK QD Sling Swivel
- The L89 features a Titanium Barrel Nut, which is going to save a decent amount of weight over the Steel Barrel nut in the M89 handguard.
Both of the handguards are fantastic options and available from us at Revival Defense
Titanium Barrel Nut
Built-In Steel QD Sockets
Engraved T Marks
Type III Hardcoat Anodized Finish
Includes Installation Hardware ( Titanium Barrel Nut, Barrel Wrench, Lock Up Components)
Shop other SOLGW Products