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Fortis REV II Free Float Rail System - 12" Keymod

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$199.95 $189.95
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Product Description

REV II Free Float Rail System - 12"-Keymod

Fortis REV II 12" Keymod Rail System is an extremely light weight free floating rail system. When designing the Rev rail system, Fortis didn’t want just another rail, they wanted something that was better, lighter, stronger and within budget. The Rev II rail uses a 1-piece design and reducing as much weight as possible while keeping the strength within the demands of the hardest use. The Rev II added Keymods at the 3, 6, & 9 o’clock positions for modularity and weight saving advantages. The unique mounting system uses a standard AR15 barrel nut for easy installation while helping to reduce rail shift that can knock your optics off line. This rail is piston compatible and has anti-rotation tabs. Fortis also makes the Rev II in MLOK.


  • Material: Aircraft Grade 6061-T6 Aluminum
  • Finish: Military Specification Type III Hard Coat Anodized
  • Length: 12.429"
  • Weight: 7.8 oz.
  • Inside Diameter: 1.340"
  • Continuous Top Rail
  • Rotation Limited QD Sockets
  • KEYMOD at the 3, 6, & 9 o’clock
  • Anti-Rotation Tabs
  • Uses Standard AR15 Barrel Nut (Not Included)



Write Review

  1. Great rail, stays snug 5 Star Review

    Posted by on Jun 9th 2017

    This is my second one and will always buy fortis rails!

Shipping & Returns

Return Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.


We can ship to virtually any address in the United States. Note that there are restrictions on some products, and some products cannot be shipped to certain areas. It is up to you as the consumer to make sure you comply with ALL LAWS in your area as it is difficult for us keep up with the ever changing restrictions.

When you place an order, we will estimate shipping and delivery dates for you based on the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

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