{"product_id":"luth-ar-308-ejection-port-cover-assy","title":"Luth-AR .308 Ejection Port Cover Assembly – AR-10\/LR-308 Pattern Rifles","description":"\u003cp\u003eThe Luth-AR .308 Ejection Port Cover Assembly is a direct replacement dust cover for AR-10 and LR-308 pattern rifles. This component seals the ejection port when the rifle is closed, preventing dirt, debris, and moisture from entering the upper receiver during transport and storage. Whether replacing a damaged cover or completing a new build, this assembly includes everything needed for installation.\u003c\/p\u003e\u003cp\u003eConstructed from steel with a mil-spec finish, this ejection port cover is designed for reliable spring tension and consistent operation. Installation is straightforward for anyone familiar with AR-platform assembly, requiring only basic tools and no gunsmithing. The assembly includes the cover, spring, rod, and c-clip.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Type:\u003c\/strong\u003e Ejection Port Cover Assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-10, LR-308 pattern rifles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Mil-spec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Drop-in with basic tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Cover, spring, rod, c-clip\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Luth-AR","offers":[{"title":"Default Title","offer_id":47938423193855,"sku":"LUTH308-UR-05A","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1289980.jpg?v=1766514127","url":"https:\/\/doublestackstore.com\/products\/luth-ar-308-ejection-port-cover-assy","provider":"Double Stack Store","version":"1.0","type":"link"}