Strike Industries AR-15 Enhanced Ultimate Dust Cover

Strike Industries AR-15 Enhanced Ultimate Dust Cover

Product Code:
Calculated at Checkout
$15.95 $12.56

MPN: SI-AR-UDC-E-02-223


  • Spring-loaded, internal detent rod for easy installation and take-down.
  • Constructed with light-weight durable polymer material weighing in at only 0.3 oz.!
  • Cut-out window for easy disassembly on any AR-15 receiver!
  • Will never corrode rust or fade
  • Will never deform or get bent out of shape
  • Comes in a variety of designs
  • "True Seal" internal lip that seals the port tighter than traditional dust cover designs.
  • Built-in adjustable detent set screw to compensate for wear on receiver.
  • Available in Black and Flat Dark Earth finish and multiple designs to customized your AR!


  • Material: Polymer
  • Weight: 0.3 oz.
  • Length: 3.46"


  • Mil-Spec AR-15 Upper Receiver

**Might not fit properly with Aero Precision M4E1 upper receivers.

Strike Industries Enhanced Ultimate Dust Cover


If you’d like to replace the dust cover on your AR-15 or install a new one for the first time, Strike Industries has produced the dust cover of your dreams. With a spring-loaded internal detent rod, the enhanced version of the Ultimate Dust Cover by Strike is a breeze to install and remove.

The Strike Industries Enhanced Ultimate Dust Cover includes a cut-out window to facilitate disassembly. The slimmer design of the enhanced version enables it to be compatible with all AR-15 receivers on the market today. Best of all, this dust cover is extremely light and weighs a mere 0.3 ounces.

The “True Seal” lip of the enhanced dust cover has been modified to offer a better seal and helps to keep all that unwanted grit and grime from entering your receiver while you’re in the field. The design of this dust cover enables users to remove and replace the cover in five to 10 seconds. Made from high-density polymer material, this enhanced dust cover will last you and your AR-15 for many hours of shooting pleasure. This dust cover is available in various design options for a customized look. Order yours today and experience the quality of Strike Industries!

Wing Tactical Offers the Best Parts and Accessories

The Strike Industries Enhanced Ultimate Dust Cover is a high-quality innovative polymer AR-15 dust cover. Choose the design that fits your build and personality the best in black or FDE to match your equipment. Rest assured the cover is not susceptible to corrosion, and won’t warp or bend out of shape. That means the “True Seal” internal lip will stay true round after round, even under the heat of rapid fire.

Strike Industries Innovation in Every Part

Strike Industries Enhanced Ultimate Dust Cover features a fully integrated design. There are no small parts to lose. An internal detent rod keeps the cover in place without the use of separate clips. If you need to make an adjustment, it’s a simple matter of turning the set screw on the detent assembly to create the desired tension. It’s designed to be installed and removed in a matter of seconds, even in the field. Access to the detent screw is easily afforded by a cut-out window. This allows the Strike Industries AR-15 Dust Cover to work on virtually any Mil-Spec AR-15 receiver you would like to add it to without a hassle.

Wing Tactical Customer Service for Gun People by Gun People

At Wing Tactical, we’re shooters and armorers ourselves, so we know what works. When it comes to choosing an AR-15 Dust Cover, we’ve seen the competition, and we know the Strike industries Enhanced Ultimate Dust Cover offers quality and durability that you can count on. If you have a question about this part or any other item we stock, just contact us and we’ll get you the answers you need.

Write a Review

78 Reviews

  • Strike Industries Dust Cover

    Posted by Richard Bartanen on 10th Feb 2019

    Gave it 3 stars due to the shade of the FDE. It doesn't look too good with my other FDE furniture and receiver. Looks more like a cross between FDE and OD. Otherwise, excellent product. Fits great and super easy to install.

  • best out there

    Posted by Alexander Hart on 5th Feb 2019

    I have several of these and I think the polymer ones are simply the best drop in dust cover you can get. The quick install is what makes these genius level.

  • Strike Industries AR-15 Enhanced Ultimate Dust Cover

    Posted by Tony on 2nd Feb 2019

    Easy to install, works great, and it looks good on my 300 Blackout build.

  • Dust cover

    Posted by Roger on 17th Jan 2019

    Install was a breeze. Seals great and give a distinct look. Love it.

  • Magpul Port Door/dust cover

    Posted by JRB on 17th Jan 2019

    This is the fifth one I have bought and so far I have been happy with every one of them.

  • My son ask for this for Christmas so I'm sure it's everything he wanted and expected.

    Posted by Cheryl on 11th Dec 2018

    I know he'll love it. He ask for it for Christmas.

  • Easy upgrade from stock

    Posted by Mike OHare on 19th Sep 2018

    The stock cover is metal which can mar or scratch the stock parts. This solves several problems; looks, weight, ease of install, sound deadening. It takes longer to remove the stock part than to install this upgrade. SI makes good quality upgrades so no worries there.

  • Black Capsule

    Posted by Mark Abadir on 2nd Jun 2018

    I have installed this dust cover before it's good looking , nice finish and very easy to install.
    Thank you wing tactical for the amazing customer service and the super fast shipping.

  • A major improve in design versus stock dust cover.

    Posted by Unknown on 30th Apr 2018

    The L-Shaped spring design is a major improvement. The cover has a rim that seats around you ejection opening on your upper... It has a better closing feel with very low noise. It won't scratch your lower. Just be sure to mask off the area if you're removing your old dust cover! with the barrel installed. I used Duct Tape, it's thick and everyone has some.Cover where the C clip is with a thin slice, and a long half cut piece along the entire rear of your lower. The whole process takes about 5 minutes. Is it a bit hard to get the metal rod out, I use some pliers. It a far better look than the stand dust covers and will keep fine dust out!

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