{"id":1267,"date":"2026-01-24T12:45:43","date_gmt":"2026-01-24T12:45:43","guid":{"rendered":"https:\/\/polymer80firearms.com\/?post_type=product&#038;p=1267"},"modified":"2026-01-24T12:46:10","modified_gmt":"2026-01-24T12:46:10","slug":"ar-15-80-lower-receiver-raw-6061-blemished","status":"publish","type":"product","link":"https:\/\/usaguncenter.com\/polymer80\/product\/ar-15-80-lower-receiver-raw-6061-blemished\/","title":{"rendered":"AR-15 80% Lower Receiver \u2013 Raw \u2013 6061 \u2013 Blemished"},"content":{"rendered":"<div class=\"wc-tab-inner wd-entry-content\">\n<p><strong><em><br \/><\/em><\/strong>These are blemished AR-15 80% lower receivers in raw aluminum finish. The material is 6061 Aluminum. Rear lug is machined out. These are considered blemished due to extremely\u00a0minor cosmetic imperfections that do not at all interfere with the function of the lower receiver.\u00a0Rest assured that you should not have any issues using this blemished raw lower receiver for your build.<\/p>\n<p>These blemished 80% lower receivers for sale do not qualify for promotions or bulk purchase discounts, due to the fact they are already highly discounted.\u00a0Made in USA\u00a0<\/p>\n<p>Compatible with Gen 2 &amp; Gen 3 Jig. Not compatible with\u00a0Gen 1 AR-15 Easy Jig\u00ae\u00a0&amp; Drill Press Jig.<\/p>\n<p>Need an extra Bolt Catch Screw? Buy the Kit\u00a0here!\u00a0<\/p>\n<h3><strong>Shipping Restrictions:\u00a0<\/strong><\/h3>\n<p>This item is restricted from shipping to the following:\u00a0California, Colorado, Connecticut, Delaware, Hawaii, Illinois,\u00a0Maine,\u00a0Maryland,\u00a0Massachusetts, Nevada, New Jersey, New York, Oregon, Rhode Island, Vermont, Washington, Washington D.C., Philadelphia, York City, Reading Pennsylvania, Delaware County Pennsylvania<\/p>\n<p>Under California law, this product is or contains an unserialized \u201cfirearm precursor part\u201d and cannot be sold into the State of California. 80% Arms cannot accept any orders of this product for shipment to the State of California, or to any customer who is a resident of the State of California.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>These are blemished AR-15 80% lower receivers in raw aluminum finish. The material is 6061 Aluminum. Rear lug is machined out. These are considered blemished due to extremely\u00a0minor cosmetic imperfections that do not at all interfere with the function of the lower receiver.\u00a0Rest assured that you should not have any issues using this blemished raw [&hellip;]<\/p>\n","protected":false},"featured_media":1321,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","iawp_total_views":0},"product_brand":[23],"product_cat":[26],"product_tag":[],"class_list":["post-1267","product","type-product","status-publish","has-post-thumbnail","product_brand-polymer80","product_cat-blemished-80-lowers","first","instock","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v18.4 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>AR-15 80% Lower Receiver \u2013 Raw \u2013 6061 \u2013 Blemished - Polymer 80 Firearms - Authorized Polymer80 Distributor<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/usaguncenter.com\/polymer80\/product\/ar-15-80-lower-receiver-raw-6061-blemished\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AR-15 80% Lower Receiver \u2013 Raw \u2013 6061 \u2013 Blemished\" \/>\n<meta property=\"og:description\" content=\"These are blemished AR-15 80% lower receivers in raw aluminum finish. The material is 6061 Aluminum. Rear lug is machined out. These are considered blemished due to extremely\u00a0minor cosmetic imperfections that do not at all interfere with the function of the lower receiver.\u00a0Rest assured that you should not have any issues using this blemished raw [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/usaguncenter.com\/polymer80\/product\/ar-15-80-lower-receiver-raw-6061-blemished\/\" \/>\n<meta property=\"og:site_name\" content=\"Polymer 80 Firearms - Authorized Polymer80 Distributor\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-24T12:46:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/usaguncenter.com\/polymer80\/wp-content\/uploads\/2026\/01\/ar-15-80-lower-receiver-raw-6061-blemished.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"386\" \/>\n\t<meta property=\"og:image:height\" content=\"257\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/product\\\/ar-15-80-lower-receiver-raw-6061-blemished\\\/\",\"url\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/product\\\/ar-15-80-lower-receiver-raw-6061-blemished\\\/\",\"name\":\"AR-15 80% Lower Receiver \u2013 Raw \u2013 6061 \u2013 Blemished - Polymer 80 Firearms - Authorized Polymer80 Distributor\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/product\\\/ar-15-80-lower-receiver-raw-6061-blemished\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/product\\\/ar-15-80-lower-receiver-raw-6061-blemished\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/ar-15-80-lower-receiver-raw-6061-blemished.jpg\",\"datePublished\":\"2026-01-24T12:45:43+00:00\",\"dateModified\":\"2026-01-24T12:46:10+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/product\\\/ar-15-80-lower-receiver-raw-6061-blemished\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/product\\\/ar-15-80-lower-receiver-raw-6061-blemished\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/product\\\/ar-15-80-lower-receiver-raw-6061-blemished\\\/#primaryimage\",\"url\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/ar-15-80-lower-receiver-raw-6061-blemished.jpg\",\"contentUrl\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/wp-content\\\/uploads\\\/2026\\\/01\\\/ar-15-80-lower-receiver-raw-6061-blemished.jpg\",\"width\":386,\"height\":257},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/product\\\/ar-15-80-lower-receiver-raw-6061-blemished\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"AR-15 80% Lower Receiver \u2013 Raw \u2013 6061 \u2013 Blemished\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/#website\",\"url\":\"https:\\\/\\\/usaguncenter.com\\\/polymer80\\\/\",\"name\":\"Polymer 80 Firearms - Authorized Polymer80 Distributor\",\"description\":\"Precision Components. 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The material is 6061 Aluminum. Rear lug is machined out. 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