12 inch Window M-LOK Free Float Rail – Black


Upgrade your AR-15 build with our 12-inch Lightweight Window M-LOK Free Float Rail in black. Made in the USA from T6 aluminum, this heavy-duty rail slides over the barrel nut for a secure fit and features easy installation. A perfect mate for many of our upper receivers.

Availability: In stock SKU: DT18-206 Categories: , , Tags: , , ,


12″ M-LOK AR-15 Handguard – Black

When it’s time to upgrade your AR-15 build, look no further than the 12 inch Lightweight Window M-LOK Free Float Rail – Black. With its speedy and easy installation over the AR-15 barrel nut, this anodized black rail is made from T6 aluminum in the USA and provides a secure attachment point surface for all your accessories. With a length of 12 inches, you won’t have to worry about lack of space or unable to fit multiple extras at once. This heavy duty rail system was designed with durability in mind and will mate perfectly with many of our upper receivers. Don’t miss out; order your 12″ Window M-LOK Free Float Rail – Black today.

12″ Window M-LOK Rail Features:

  • Hassle-free installation process.
  • Sports a sleek Anodize Black finish.
  • Constructed with a robust T6 Aluminum Body for durability.
  • Comes with a sturdy Steel Barrel Nut for enhanced strength.
  • Designed with a lightweight frame for improved maneuverability.
  • Rail ensures a secure clamp onto the Barrel Nut.
  • Features the M-Lok System for versatile accessory attachments.
  • Rail System  glides over the Barrel Nut for a smooth assembly.
  • Achieves a snug fit against the Receiver, resulting in a Monolithic Top Rail.
  • Boasts a versatile 12″ length suitable for various builds.
  • Built to be heavy-duty and reliable.
  • Proudly crafted in the USA.
  • SKU: DT18-206

WARNING: This product has chemicals known to the State of California to cause cancer and birth defects or other  harm. For more information: www.P65Warnings.ca.gov

Additional information

Weight 2.5 lbs


Handguard Length

Accessory Attachment Style



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