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MI AR-15 Gen3 Lightweight Free Float Handguard - M-LOK

MI AR-15 Gen3 Lightweight Free Float Handguard – M-LOK


MSRP: $209.95


Out Of Stock

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90 Day No-Hassle Returns We Pay Return Shipping

We have a 90-day no-hassle return policy. We pay return shipping.

If you need to request a return, contact us at support@at3tactical.com and we will send you a return label

After 90 days, defective items will still be covered under the manufacturer’s warranty, where applicable.

Please refer to the product listing for warranty details. If you have specific warranty questions, contact us at support@at3tactical.com. We may direct you to pursue your warranty claim directly with the manufacturer.

Your satisfaction is our #1 priority

If you’re dissatisfied with your purchase, in any way, please contact us at support@at3tactical.com – we will do our best to make it right.

Fast & Free Shipping On orders over $50

You will receive fast, free shipping for all orders over $50

Shipping cost is $7.99 for orders under $50. We ship with UPS or USPS, depending on the item.

Most orders received by 1pm CST ship the same day

You will receive an email with tracking information at the time of shipment. To expedite shipping, we may ship your order from multiple warehouses. Orders placed on weekends, holidays, or after 1pm will ship the following business day.

Super Slim and Extremely Lightweight – Proprietary Barrel Nut and Barrel Nut Wrench Included

The Gen3 Lightweight Free Float M-LOK Handguard is crafted from hard-coat anodized 6061-T6 aluminum. Built light and slim for easy handling under tough circumstances. Very easy to install – comes with a proprietary barrel nut.MIL-STD 1913 top rail makes optics setup easy. Patent-pending torque-plate mounting system provides a sure tight fit. Fully dehorned for a smooth, non-abrasive & comfortable feel.

Available in 15″, 12.5″ and 10.5″.


  • Professional grade, one piece free float design and construction
  • Incredibly lightweight design: comes with barrel nut
  • Super slim 1.5 inch outside diameter
  • One five slot Magpul® M-LOK™ polymer rail section included
  • Four sides of M-LOK™ compatible slots, five anti-rotation QD sling swivel sockets
  • High quality MIL-STD 1913 top rail
  • Constructed from 6061 aluminum, hard coat anodized for a lifetime of service
  • Patented Torque Plate System US Patent Number 9,453,69
  • Fully dehorned for a non-abrasive, comfortable feel
  • Simple installation, proprietary barrel nut and barrel nut wrench included
  • 100% Made in America – Keeps America Working
  • Midwest Industries Lifetime Warranty

Due to the many different dimensions in BILLET UPPER RECEIVERS on the market, please contact your billet upper receiver manufacture to insure fit of this handguard. This handguard is compatible with forged upper receivers as well as the Midwest Industries billet upper receiver.

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Customer Reviews

Based on 1 review
Absolutely gorgeous

You ever love something when you see it online but than finally get it and when it shows up are completely blown away by what you ordered. Well that happened again to me when I received my rail. Hands down one of my best purchases! Thank you AT3

We are glad to hear you are happy with your order.