{"id":1388,"date":"2026-01-24T12:46:53","date_gmt":"2026-01-24T12:46:53","guid":{"rendered":"https:\/\/polymer80firearms.com\/?post_type=product&#038;p=1388"},"modified":"2026-01-24T12:47:04","modified_gmt":"2026-01-24T12:47:04","slug":"easy-jig-gen-3-multi-platform-ar-15-ar-9-and-308-80-lower-jig","status":"publish","type":"product","link":"https:\/\/usaguncenter.com\/polymer80\/product\/easy-jig-gen-3-multi-platform-ar-15-ar-9-and-308-80-lower-jig\/","title":{"rendered":"Easy Jig\u00ae Gen 3 Multi-Platform \u2013 AR-15, AR-9 and .308 80% Lower Jig"},"content":{"rendered":"<div class=\"wc-tab-inner wd-entry-content\">\n<p>\u00a0<strong>Important Update Regarding ATF Regulations and Easy Jig Sales<\/strong><\/p>\n<p>Due to recent changes in ATF regulations, 80% Arms can no longer sell or support jigs directly.<\/p>\n<p>Support and Warranty Service: For all Easy Jig customers, modulusarms.com will now handle support. Modulus Arms will honor warranty services, provide technical support, and offer replacement tools and parts for all Easy Jig products.<\/p>\n<p>Manufacturing and Sales: While Easy Jigs will continue to be manufactured by 80% Arms, all sales must now be conducted through our independent dealers to comply with the new regulation. We are no longer permitted to sell jigs or distribute manuals via our website under these new ATF rules.<\/p>\n<p>Legal Challenges: We are actively challenging this government overreach in court. We are optimistic about a favorable ruling from the Supreme Court in 2024, as both the District Court and the 5th Circuit Court of Appeals have ruled decisively in our favor.<\/p>\n<p>Availability through Dealers: In the meantime, our jigs are still available through our dealers, despite our inability to sell them directly.<\/p>\n<p>We appreciate your understanding and continued support during these changes.<\/p>\n<p><strong>DESCRIPTION:<\/strong><\/p>\n<p>The patented Easy Jig\u00ae Gen 3 Multiplatform\u2122 replaces the Gen 2\u00a0as the world\u2019s easiest to use,\u00a0fully universal, 80% lower\u00a0jig capable of finishing AR-15, AR-9, AR-45 and DPMS gen 1 pattern .308\u00a080% lower receivers without the need for any additional adapter pieces.\u00a0The jig converts between AR-15 and .308 by quickly adjusting the rear buffer support, making it easier than ever before to mill any platform you desire.<\/p>\n<p>The Easy Jig\u00ae Gen 3 is the culmination of our years of experience gained from manufacturing the world\u2019s first router jig and the best selling 80% lower jig in history, the Easy Jig\u00ae Gen 1, and then the revolutionary Easy Jig\u00ae Gen 2. We thought through every possible detail to improve the user experience with Easy Jig\u00ae Gen 3 and took into account hundreds of suggestions from our customers.\u00a0<\/p>\n<p>No detail was overlooked, no matter how small. The result is quite simply the finest 80% lower jig ever produced. This is the first jig <em>in the world<\/em> to account for tolerance variances across lowers,\u00a0allowing them to all mount square. Our new \u201cTrident\u201d front pin mounting interface completely eliminates yaw, pitch, and roll of the lower during the milling process. We invite side by side comparison to any other 80% lower jig on the market, nothing else compares.\u00a0<\/p>\n<p>\u00a0<\/p>\n<p><em><strong>Universal<\/strong><\/em><\/p>\n<ul>\n<li>The only jig known to\u00a0fit every known AR-15, AR-9, AR-45, and DPMS Gen 1 .308 lower<\/li>\n<li>Converts between AR-15 and .308 in seconds<\/li>\n<li>No adapter pieces are required to convert, adjustment is fast and easy.<\/li>\n<li>Self centering mechanism ensures perfection\u00a0even with exotic\u00a0billet lower designs<\/li>\n<li>Tested to work with over 23 of the most common handheld routers<\/li>\n<li>Completely compatible with full size routers (adapter required).\u00a0Click to view\u00a0list of compatible routers.<\/li>\n<\/ul>\n<p><em><strong>Fast<\/strong><\/em><\/p>\n<ul>\n<li>Less drilling, drill only 1 hole prior to milling<\/li>\n<li>World\u2019s fastest jig<\/li>\n<li>Jig requires no disassembly of side walls to insert or remove 80% lowers<\/li>\n<li>80% lowers can be inserted or removed in under 10 seconds<\/li>\n<\/ul>\n<p><em><strong>Easy<\/strong><\/em><\/p>\n<ul>\n<li>Built-in measuring gauges. No measuring tools needed<\/li>\n<li>No drill press needed, only a hand drill and handheld router<\/li>\n<li><strong>Included Shop Vac Attachment <\/strong>means less mess!<\/li>\n<\/ul>\n<p><em><strong>Durable<\/strong><\/em><\/p>\n<ul>\n<li>End mill supported by premium quality bearing never makes contact with jig for extended service life and no wear surfaces<\/li>\n<li>Drill block\u00a0made with hardened steel<\/li>\n<li>Hardened steel bushings in the sidewalls for durability<\/li>\n<\/ul>\n<p><strong>Note: Router, tool kit, and 80% lower not included. 80% Arms Speedmill\u2122 is required to use this jig.<\/strong><\/p>\n<h4><em><strong>80% Lower Replacement\u00a0<\/strong><strong>Program: In the remote chance you make a mistake while using an 80% Arms Jig that causes functional damage to your 80% Arms lower, we will replace your lower at a 50% discount off of the list price. Please see Terms &amp; Conditions!<\/strong><\/em><\/h4>\n<p>Experience unparalleled quality with our lifetime warranty against manufacturing defects on our lower receivers so you can build with confidence. Secure yours today and enjoy the satisfaction of creating your own 80 lower receiver. No FFL is required. Just keep in mind that federal, state, and local laws may apply.\u00a0<\/p>\n<p><em>Appearance\u00a0may vary based on availability<\/em><\/p>\n<p><strong>Made in USA<\/strong><\/p>\n<p><strong>Shipping Restrictions: <\/strong><\/p>\n<p>This item is restricted from shipping to California, Connecticut, New Jersey, Nevada, New York, Washington D.C, Washington, Hawaii, Colorado, City of Philadelphia Pennsylvania, Maryland, Illinois, and Rhode Island<\/p>\n<p>\u00a0<\/p>\n<p>\u00a0<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u00a0Important Update Regarding ATF Regulations and Easy Jig Sales Due to recent changes in ATF regulations, 80% Arms can no longer sell or support jigs directly. Support and Warranty Service: For all Easy Jig customers, modulusarms.com will now handle support. Modulus Arms will honor warranty services, provide technical support, and offer replacement tools and parts [&hellip;]<\/p>\n","protected":false},"featured_media":1418,"comment_status":"open","ping_status":"closed","template":"","meta":{"_gspb_post_css":"","iawp_total_views":0},"product_brand":[23],"product_cat":[29],"product_tag":[],"class_list":["post-1388","product","type-product","status-publish","has-post-thumbnail","product_brand-polymer80","product_cat-multi-platform-jigs","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>Easy Jig\u00ae Gen 3 Multi-Platform \u2013 AR-15, AR-9 and .308 80% Lower Jig - 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\/easy-jig-gen-3-multi-platform-ar-15-ar-9-and-308-80-lower-jig\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Easy Jig\u00ae Gen 3 Multi-Platform \u2013 AR-15, AR-9 and .308 80% Lower Jig\" \/>\n<meta property=\"og:description\" content=\"\u00a0Important Update Regarding ATF Regulations and Easy Jig Sales Due to recent changes in ATF regulations, 80% Arms can no longer sell or support jigs directly. 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