Home / Gun Parts / Sons of Liberty Gun Works / L89 Drive Lock M-Lok Rail - L89 Drive Lock 13.75'''' M-Lok Rail W/Steel Qd Sockets For Ar15
L89 Drive Lock M-Lok Rail - L89 Drive Lock 13.75'''' M-Lok Rail W/Steel Qd Sockets For Ar15
Lowest Price
MSRP
$399
Savings
5% off
Verified In Stock at
2 Stores
Updated
Aug 26, 2026
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Verified availability, then price
13.75 in Length"
Engraved T-Marks
Hard Anodized Finish, Black
Includes Titanium Barrel Nut, Barrel Wrench and Lock-Up Components
M-LOK
Titanium Barrel Nut
Specifications
Description
The L89 handguard takes what makes the M89 handguard a best-in-class product and elevates it even further. Featuring a Titanium barrel nut, 7 sided M-LOK attachment slots, two integrated steel QD (limited Rotation) sockets, and maximized cooling slots beneath the 12 o'clock rail, the L89 is built for end-users who require every litle bit of mounting space they can get. Built on the M89/Drivelock lockup system, the L89 incorporates valued end user feedback in getting the most utility possible out of a handguard in modern combat applications. Maximum strength, maximum mounting space, and weight savings material choices make this one of the finest fighting handguards available to Mfg: Sons Of Liberty Gun Works







