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Strike Industries PolyFlex Dust Cover SI-POLYFLEX-DC-223 Color: Black, Gun Model: AR-15, 36% Off

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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover, .223/5.56, AR-15 Mil Spec, Black, One Size, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike industries PolyFlex Dust Cover for .223/5.56
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover, .223/5.56, AR-15 Mil Spec, Black, One Size, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover, .223/5.56, AR-15 Mil Spec, Black, One Size, SI-POLYFLEX-DC-223
Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223
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Strike Industries PolyFlex Dust Cover for .223/5.56, AR-15 Mil Spec, Black, SI-POLYFLEX-DC-223

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Questions & Answers
Customer Reviews
Helpful Negative Review
Looks cool, I guess by Justin, Verified Owner, December 23, 2021
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...
Read More...
1/2 found this helpful
Most Recent Reviews
Strike missed the mark by Easystreet, Verified Owner, December 7, 2020
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 cove...
Read More...
7/9 found this helpful
Most Recent Reviews
Strike Industries PolyFlex Dust Cover by Scott Bullard, Verified Owner, November 26, 2023
Doesn't fit cross machine UPUR-4. Had to trim Strike Industries PolyFlex Dust Cover to fit correctly �
Read All 3 Reviews
Color:
Black
Gun Model:
AR-15

Code: 3Q-EPC-PFLDC-SI-POLYFLEX-DC-223

MPN: SI-POLYFLEX-DC-223

UPC: 793811763874

List: $18.97Save 37%
$11.99

Product Info for Strike Industries PolyFlex Dust Cover

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 our 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.image

WARNING: California`s Proposition 65

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 tool-less installation
  • One-piece 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

What firearm models does the manufacturer say Strike Industries PolyFlex Dust Cover is compatible with?

The manufacturer suggests that Strike Industries PolyFlex Dust Cover is compatible with AR-15

Strike Industries PolyFlex Dust Cover Orderable Models

List of Orderable Models

  • Strike Industries PolyFlex Dust Cover, .223/5.56, AR-15 Mil Spec, Black, One Size, SI-POLYFLEX-DC-223 , MPN: SI-POLYFLEX-DC-223 , UPC: 793811763874 , Code: 3Q-EPC-PFLDC-SI-POLYFLEX-DC-223
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Last updated 2026-10-09 UTC.