AR-15 Quad Rail Handguard - 12 inch | Free Float | Grey Digital Camo

Quad Rails

$ 59.95


$ 59.95


Grey Digital Camo is a Hydro-dip finish with a clear coat. The design is for looks and may not be durable enough to withstand heavy tactical usage. Each rail is unique and the application may vary. Warranty covers functionality of the handguard and the included barrel nut only. Returns with a damaged finish will be assessed a restocking fee.

  • Free float design attaches directly to the receiver without touching the barrel or impacting barrel harmonics.
  • Allows for the mounting of standard picatinny rifle and AR-15 accessories such as bipods, grips, lights, and sights.
  • Lifetime Warranty covers the functionality of the rail and the barrel nut only.

  • Our 12 inch free float quad rail handguard installs on standard full length AR-15 rifles and allows for the attachment of tactical accessories such as bipods, grips, or sights. The free float handguard attaches directly to the receiver, without touching the barrel or impacting barrel harmonics, thus allowing for more precise shooting.

    Crafted from lightweight aircraft grade 6061 aluminum, the quad rail weighs 15 ounces, is 12 inches in length, 2.5 inches in height, 2.5 inches in width, with a 1.7" internal diameter at its narrowest point.

    The package includes an aluminum barrel nut, castle nut, and anti-rotation set screw.

    Note that the aluminum barrel nut is significantly lighter than steel barrel nuts, however it may be subject ot damage during installation. We recommend using no more than 35 pounds of torque during installation.

    Please note that installation of a free float handguard requires additional gunsmithing tools and expertise. For questions regarding fitment or installation, please refer to our AR-15 handguard install guides below:

    Tools and Parts Checklist for AR-15 Free Float/Keymod Handguard Install  


     Step-by-Step AR-15 Free Float Installation Guide

    Returns Policy

    The Monstrum Tactical 30 Day Satisfaction Guarantee

    Monstrum Tactical stands behind each of our products with a 30-day no questions asked return policy. Return items must be returned in unused condition with all original parts and packaging. For return items, the buyer is responsible for return shipping. To ensure fast and accurate return processing, all returns must first be authorized via email.

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