The M89 Drivelock Rail Provides Rock-Solid Support in a Free Float Rail
With three independent wedges that interface with the angular grooves on the proprietary Sons of Liberty Gun Works barrel nut, the M89 Drivelock Rail provides rock-solid stability in a free-float rail. Made with a lightweight, durable aluminum with a hard coat anodized finish, that matches SOLGW receivers, the M89 Drivelock Rail has a slightly larger diameter to provide more clearance around the gas block. M-LOK compatibility allows for the addition of a wide range of optics, lights, and other M-LOK accessories.Sons of Liberty Gun Works M89 Drivelock Rail Specifications and Features:
- Item: M89H13
- Fits: AR-15 Upper Receivers
- M89 Drive Lock Rail, Free Floating
- Wedge Lock Interface System
- Steel Barrel Nut
- Aluminum Construction
- M-LOK Compatible
- QD Socket
- Engraved T-marks
- Inside Diameter: 1.4"
- Length: 13"
- Weight: 16.6 oz.
- Finish: Mil-Spec MIL-A-8625F, Type III, Class 2, Hard Coat Anodized
- Non-Reflective, NiAc Seal (Anodized to Match SOLGW Receivers)
- Made in the USA
Fits:
- Barrels with a Low Profile Gas Block
Includes:
- Rail, Steel Barrel Nut, Barrel Nut Wrench, Lock-Up Components
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