Sons of Liberty Gun Works M89 Drive Lock Rail Black 13-Inch M-LOK Handguard M89H13

SKU: FLX-160400

Regular price $457.98
Sale price $457.98 Regular price $499.80
Sale Sold out
Unit price
/per 
FREE GROUND SHIPPING on orders $50+
Additional or Expedited Shipping calculated at checkout.
This is a pre order item. We will ship it when it comes in stock.

Fast Shipping

American Owned

Easy Returns

Product Description

The Sons of Liberty Gun Works M89 Drive Lock Rail (M89H13) is a precision-engineered 13-inch free-float handguard designed for AR-platform rifles. Built from high-grade aluminum with a durable anodized black finish, this handguard incorporates the brand's proprietary DriveLock system, providing an exceptionally secure and repeatable barrel nut lock-up. A full-length Picatinny top rail runs the entire length of the handguard for uninterrupted optic and accessory mounting, while M-LOK slots along the body and dedicated 45-degree M-LOK positions allow for versatile accessory configurations. The complete kit includes everything needed for installation, making it a ready-to-install upgrade for any serious AR builder or operator.

Product Highlights

  • DriveLock System: Proprietary barrel nut locking mechanism delivers rock-solid, repeatable installation with a positive, secure lock-up
  • Full-Length Picatinny Top Rail: Continuous MIL-SPEC Picatinny rail spans the full length for consistent mounting of optics and accessories
  • M-LOK Versatility: Multiple M-LOK slots including 45-degree positions provide flexible attachment points for lights, grips, and other tactical gear
  • Durable Aluminum Construction: Lightweight yet robust aluminum body with a hard-coat anodized black finish for lasting corrosion and wear resistance
  • Complete Installation Kit: Includes the rail, barrel nut, barrel nut wrench, and all lock-up hardware for a straightforward, tool-ready installation

Specs

  • Brand: Sons of Liberty Gun Works
  • MPN: M89H13
  • UPC: 676821068293
  • Length: 13 inches
  • Weight: 16.6 ounces
  • Material: Aluminum
  • Finish: Anodized Black
  • Color: Black
  • Mounting System: M-LOK
  • Compatible Platform: AR-15
  • What's Included: Rail, Barrel Nut, Barrel Nut Wrench, and Lock-Up Components

Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.

The TLO Promise:

Customer Satisfaction Guaranteed

Fast Shipping

Most orders placed before 12 Noon (EST) ship same day and FREE SHIPPING on orders $50+

Easy Returns

No-Hassle Returns for 30 days from your purchase date.

Customer Service

TLO is a family-owned, American small business in GA. We treat you right.

Google Example // <- put this code in head section