Strike Industries Overmolded AR-15 Dust Cover

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Backed by the Strike Industries Warranty!

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Strike Industries Overmolded AR-15 Dust Cover: Next-Level Protection

Upgrade your AR-15 with the Strike Industries Overmolded Dust Cover, the next evolution in debris protection. This cutting-edge design features a double injection-molded construction with an overmolded rubberized seal, ensuring a tight, reliable barrier against dust, debris, and water intrusion.

The patent-pending “True Seal” internal lip creates a tighter seal than traditional dust covers, while the soft sealing lip further enhances the protective barrier when the cover is closed. Installation and removal are a breeze, requiring no tools and taking just 5-10 seconds with a simple pen or pointed object.

Designed with convenience in mind, the Overmolded Dust Cover includes an adjustable detent set screw to compensate for wear on the upper receiver. The patent-pending noise-reduction rubber padding also ensures near-silent operation, perfect for tactical scenarios.

Crafted from high-strength, impact-resistant SI Polymer Extreme material, this dust cover resists deformation and is rust-proof, outperforming traditional steel covers. Whether you’re building a new AR-15 or upgrading an existing setup, the Strike Industries Overmolded Dust Cover is the ultimate choice for reliable, long-lasting protection.

Specifications

Brand: Strike Industries
Model: Overmolded AR-15 Dust Cover
MPN: SI-AR-OMUDC-223-BK, SI-AR-OMUDC-223-FDE
Material: Overmolded SI Polymer Extreme
Design: Double Injection-Molded, Rubberized Seal, “True Seal” Internal Lip
Features: Tool-less Installation, Adjustable Detent, Noise-Reduction Padding
Length: 85.09mm (3.35″)
Width: 22.86mm (0.90″)
Height: 7.37mm (0.29″)
Compatibility: AR-15 Mil-Spec Upper Receivers, Most Billet AR-15 Upper Receivers, Aero Precision M4E1
Package Includes: 1x Overmolded Dust Cover, 4x Rubber Pads

Not Compatible With:

VLTOR MUR: Modular Upper Receiver
ZRO Delta
Lantac Enhanced BCG (due to carrier and bolt design)
Bootleg Four Position Adjustable Carrier

Products available on this page:

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Strike Industries Warranty

How to return a defective item:

BEFORE returning any products, please visit the CONTACT US section to complete and submit the “Return for Refund/Exchange” form to receive an RMA (Return Merchandise Authorization) containing your name, shipping address, phone number, email, and reason for the return (including, if applicable, information about the firearm, ammo, and usage environment for defective returns). Please include a copy of the receipt if possible as well.
Once the RMA form has been processed, Strike Industries will provide a return shipping label for the refund or exchange of the product, including the shipping charges for non-expedited traceable shipping methods.
Wrap the item with sufficient padding and place it in an appropriate box or bubble mailer for shipping.
Ship out the package along with placing a printout of the RMA form we provided inside the box.
All processed and approved refunds will be applied to the credit card used during the original purchase. You should allow one to two billing cycles for the refund to appear on your statement.
Arrangements for a defective exchange or return must be made within one year of the warranty period, starting from the date the order is received. RMA numbers are valid for 14 days from the issue date. All packages received without an RMA number will be refunded, however, an automatic 20% handling fee ($2 minimum) will apply.
If the product was purchased from a 3rd party, Strike Industries provides no refund but only an exchange option.