The Strike Industries PolyFlex Dust Cover for .223/5.56 offers a simple, quick and tool-less installation with its one-piece construction. Install in literally seconds by just pushing it into place. With their patent pending “True Seal” design, the internal lip seals the port tighter than traditional dust covers. Unlike stamped steel dust covers, this PolyFelx DC is made of durable and lightweight polymer which makes it resistant to rust. If the time ever comes, knowing you can remove and quickly reinstall makes this an easy cost-effective choice. Consider the Strike Industries PolyFlex Dust Cover for .223/5.56 for a new build or when you are going to untorque the barrel nut as this is the easiest time to remove your old stamped steel dust cover to upgrade. Specifications for Strike Industries PolyFlex Dust Cover: Manufacturer: Strike Industries Color: Black Gun Model: AR-15 Fabric/Material: Polymer Features of Strike Industries PolyFlex Dust Cover Quick and toolless installation Onepiece construction Patent pending “True Seal” internal lip seals the port tighter than traditional dust cover designs Resistant to rust unlike traditional steel covers Made of durable and lightweight polymer Package Contents: Strike Industries PolyFlex Dust Cover x1 Polyflex Dust Cover for .223/5.56
3 reviews for Strike Industries PolyFlex Dust Cover
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Justin –
I tried this out to shave as much weight as possible, and don't get me wrong: it is lighter than stock. The design sucks though. The lack of a pin mechanism is a problem. The dust cover flew off during a night training never to be found again. Now, I have to buy a new dust cover.
Easystreet –
This is noticeably made with a lesser grade of polymer and design. There is no hinge in this design. No spring. Just a couple of plastic tabs to pop into the dust cover holes in the upper. The tab on the left appears to be molded in to the dust cover. It is attached by a thin piece of polymer which quickly snapped off during installation. Save the headache and get the Strike industries original ultimate dust cover. The polyflex is a no go.
Scott Bullard –
Doesn't fit cross machine UPUR-4. Had to trim Strike Industries PolyFlex Dust Cover to fit correctly �