{"product_id":"strike-industries-ultimate-dust-cover-billet-ar-15-m4-m16-223-5-56-red-aluminum","title":"Strike Industries Ultimate Dust Cover Billet AR-15\/M4\/M16 .223\/5.56 Red Aluminum","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eStrike Industries Ultimate Dust Cover\u003c\/span\u003e\u003c\/strong\u003e is a \u003cstrong\u003ebillet aluminum\u003c\/strong\u003e replacement ejection-port cover engineered for \u003cstrong\u003eAR-15, M4, and M16\u003c\/strong\u003e pattern upper receivers. Machined from solid aluminum and finished in a bold \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eRed\u003c\/span\u003e\u003c\/strong\u003e anodized coating, it swaps directly for the factory stamped cover to give your rifle a custom look without permanent modification to the receiver.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe Ultimate Dust Cover stands apart thanks to its quick-detach design. A patent-pending internal detent rod allows the cover to be installed or removed in roughly \u003cstrong\u003e5 to 10 seconds\u003c\/strong\u003e with no tools, no spring swaps, and no permanent alterations. An \u003cstrong\u003eadjustable detent set screw\u003c\/strong\u003e lets the user tune opening tension to compensate for receiver wear or to dial in a lighter or firmer feel, while the internal detent geometry keeps the cover quiet when closed instead of rattling on the ejection port.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eBeyond aesthetics, the UDC keeps debris, brass, dust, and fouling out of the action when the rifle is being carried or stored with the bolt open, helping the platform run reliably in harsh environments. The all-aluminum billet construction is noticeably more rigid and impact-resistant than a standard stamped cover, making it a functional, low-commitment upgrade for any AR-platform build.\u003c\/span\u003e\u003c\/p\u003e","brand":"Strike Industries","offers":[{"title":"Default Title","offer_id":54996492386626,"sku":"113813","price":30.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_60d13b6d-bdc3-4b1f-b63a-759927183c71.png?v=1784320785","url":"https:\/\/centerfiresystems.com\/products\/strike-industries-ultimate-dust-cover-billet-ar-15-m4-m16-223-5-56-red-aluminum","provider":"Centerfire Systems","version":"1.0","type":"link"}