The Sons of Liberty Gun Works M89 Drive Lock Rail is a precision-engineered 13-inch M-LOK handguard built for serious AR-15 builders and competitors. Machined from high-grade aluminum and finished with a hard anodized black coating, this handguard is built to withstand demanding use in tactical, competitive, and recreational settings. At its core is the innovative DriveLock system, which delivers a zero-play, rock-solid connection between the handguard and barrel nut, eliminating the wobble common in lesser designs. A full-length top Picatinny rail provides a continuous mounting surface for optics and sighting systems, while M-LOK slots at the 3, 6, and 9 o'clock positions as well as at 45-degree offsets offer exceptional flexibility for lights, grips, and accessories. An integrated ARCA rail further expands mounting options for bipods and precision shooting gear. The complete package includes the rail, barrel nut, barrel nut wrench, and all lock-up components for a straightforward installation.
Product Highlights
- DriveLock System: Proprietary locking mechanism ensures a secure, zero-play fit between the handguard and barrel nut for maximum rigidity.
- Full-Length Top Picatinny Rail: Continuous MIL-STD-1913 rail runs the entire length of the handguard for versatile optic and accessory mounting.
- M-LOK Compatibility: Multiple M-LOK slots at 3, 6, 9 o'clock and 45-degree positions allow for flexible attachment of lights, foregrips, and other accessories.
- Integrated ARCA Rail: Built-in ARCA rail adds dedicated mounting options for bipods and precision shooting accessories.
- Durable Aluminum Construction: Machined from high-grade aluminum with an anodized black finish for long-lasting corrosion and wear resistance.
Specs
- Brand: Sons of Liberty Gun Works
- Model: M89
- MPN: M89HA13
- UPC: 644625352696
- Series: Drive Lock Rail
- Length: 13 inches
- Diameter: 1.40 inches
- Weight: 0.75 lbs
- Material: Aluminum
- Finish: Anodized
- Color: Black
- Mounting System: M-LOK
- Product Type: Handguard / Forend
- What's in the Box: Rail, barrel nut, barrel nut wrench, 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.
]]>Customer Satisfaction Guaranteed
Most orders placed before 12 Noon (EST) ship same day and FREE SHIPPING on orders $50+
No-Hassle Returns for 30 days from your purchase date.
TLO is a family-owned, American small business in GA. We treat you right.