MI 12.5″ AR-15 Gen2 Two Piece Free Float Quad Rail Handguard with Carbine Front Sight Cutout


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Extended Free Float Rail for AR-15 with Front Sight Base

12.5″ AR-15 Gen2 Two Piece Free Float Quad Rail Handguard with Carbine Front Sight Cutout
  • Extended Length Carbine – Length 12.5 inches
  • Weight 14.6 oz.
  • Complete install in minutes, removal of delta ring is required
  • Four anti-rotation QD sockets for push button swivels
  • High quality 1913 mil-spec rails, T-marked for accessory location
  • Incredibly lightweight, extremely solid lock-up with monolithic type continuous top rail
  • Billet machined from 6061 aluminum and hard coat anodized.
  • 100% made in the U.S.A. with Lifetime Warranty
Piston compatible
Works with most well known piston systems including STAG, CMMG, ADAMS and Smith & Wesson to name a few. (Will not work with Osprey Systems)



Have Questions About this Product?

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Midwest Industries Limited Lifetime Warranty

  • Midwest Industries, Inc. stands behind every item we produce. If you are the original purchaser and a MI product fails due to manufacturing, assembly, or material defect, and you have not modified or abused the item, it will be repaired or replaced for life.
  • Modification or alteration to these parts including custom coatings, voids all factory warranties.
  • We are not responsible for items intentionally/accidentally damaged or destroyed, or products damaged by abuse/poor maintenance.
  • This warranty is limited to the repair or replacement of the part or parts which are returned to Midwest Industries, Inc. and are determined by Midwest Industries, Inc. to be defective.
  • This warranty, made to the original owner/purchaser, is not transferable.

The following items are excluded from this warranty:

  1. Normal wear of product finishes and of all metal or plastic parts.
  2. Damage or malfunction resulting from accident, negligence, misuse, or unauthorized repair or modification.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

Customer Reviews

Based on 4 reviews
Anthony Benitez

It makes the gun look nice you can mount a lot of accessories

Thank you for the great review! We're glad you're pleased with the look and functionality of the MI 12.5 AR-15 Gen2 Two Piece Free Float Quad Rail Handguard with Carbine Front Sight Cutout.

Paul Carr

Great fit.
Totally transformed my rifle.

Erick Straub

Will it fit My Ruger AR 5.56, it doesn’t have the traditional A2 front sight post or bayonet lug?

Thanks for sharing your feedback! We're glad you're satisfied with your purchase.

Christian Crafton
MI free floated rail

Solid rail and locks up nice. Looks great!

Thanks for sharing your feedback, Christian. We're glad you're satisfied with your purchase. Cheers!