Introducing the Strike Industries PolyFlex Dust Cover
Upgrade your AR-15 with the Strike Industries PolyFlex Dust Cover, hosting a hassle-free, tool-less installation in seconds. With its innovative one-piece construction and patent-pending “True Seal” design, this dust cover ensures a tighter seal than traditional options. Crafted from durable and lightweight polymer, it resists rust for long-lasting reliability.
Enjoy the ease of removal and reinstallation, making it a cost-effective choice for any build or maintenance task.
Specifications:
- Brand: Strike Industries
- Model: PolyFlex Dust Cover
- MPN: SI-POLYFLEX-DC-223
- Color: Black
- Material: Polymer
- Compatibility:
- AR-15 Mil-Spec upper receivers
- Most billet AR-15 upper receivers
- Aero Precision M4E1
Not Compatible with:
- VLTOR MUR: Modular Upper Receiver
- ZRO Delta
- Lantac Enhanced BCG due to carrier and bolt design
























