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  • AU 7" Drop-In Carbine Length Quad Rail
  • AU 7" Drop-In AR15/M4 Carbine Length Quad Rail
  • AU 7" Drop-In AR15/M4 Carbine Length Quad Rail

    • AU 7" Drop-In AR15/M4 Carbine Length Quad Rail

    AU

    MSRP: $100.00
    Price: $75.00
    SALE: $40.00
    (You save $60.00 )
    (107 reviews) Write a Review
    SKU:
    AU-CLQR

    Product Description

    AU 7" Drop-In AR15/M4 Carbine Length Quad Rail

    Description:

    The AU 7" Drop-In Carbine Length Quad Rail is a high quality 2-piece picatinny forend replacement for all mil-spec AR15/M4 carbine length plastic hand guards. They mount exactly like the factory hand guards but dissipate heat much more efficiently. Rails are located at the 12, 3, 6 and 9 o'clock positions, there are also 5 quick detach anti-rotate swivel ports located throughout for ideal sling attachment. The AU design ensures a secure fit with no movement on the weapon while providing a solid mounting platform for accessories. The precision machined rails enable consistent repeat of zero for any accuracy dependent devices such as optics or lasers.

    Made in USA

    Features:

    • No modifications to the firearm are required.
    • Installs in minutes
    • Four MIL-STD Picatinny rails at 12, 3, 6, and 9 o'clock
    • Five built-in anti-rotate sockets for QD sling swivels
    • Lifetime Warranty

    Specifications:

    • Weight: 8< ounces
    • Machined from 6061/T651 Aircraft Grade Aluminum
    • Type 2 Class III Mil-Spec hard coat anodized

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    Product Reviews

    Write a Review

    107 Reviews Hide Reviews Show Reviews

    • 5
      AU 7" Drop-In AR15/M4 Carbine Length Quad Rail

      Posted by MJ on 20th Apr 2018

      Super simple and affordable upgrade over the stock handguard. Good quality and perfect fit . I would recommend this product. Especially thru Arms Unlimited - great service and fast shipping at fair prices. Good job guys!

    • 5
      AU Drop in AR15/M4 Carbine Length Quad Rail

      Posted by Aaron on 2nd Mar 2018

      Just as advertised...came packaged to avoid unnecessary scratches during transport. Fit perfect replacing standard m4 handguard. Very easy to install.

    • 5
      Great product for great price!!

      Posted by Nicholas Coltrane on 5th Jan 2018

    • 5
      Excellent value

      Posted by steven P. on 3rd Jan 2018

      Great fit with quality construction. You won't be disappointed in purchasing this quad rail.

    • 5
      Nice quality

      Posted by Neil Patrick H. on 13th Dec 2017

      Very nice quality and fit

    • 5
      Perfect Fit

      Posted by RAV on 3rd Nov 2017

      This quad rail fits perfectly on the Colt LE 6933 11.5 inch Commando Upper Receiver for sale at Arms Unlimited (Highly Recommended Also). It has a groove machined in one half for the gas tube, giving it ample room. It installs the same way as the factory hand guards, and has no wiggle at all once in place. Definitely an A+ product.

    • 5
      Great Product

      Posted by StaySafe US on 13th Sep 2017

      The quality you should exspect from anyone. Excellent fit. Tight fit. Just what you want. Easy to install without tools. Know movement.

    • 5
      Drop In Rail

      Posted by Unknown on 12th Jul 2017

      Received this item in a timely manner. I received the one with no white lettering on the rails, and I really like it better. Will probably buy another one in the future!

    • 5
      drop in rail

      Posted by Tim on 12th Jul 2017

      Exactly what I ordered fit perfectly arrived early and will order again

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