{"id":21434,"date":"2026-05-13T17:09:00","date_gmt":"2026-05-13T21:09:00","guid":{"rendered":"https:\/\/saddlerockarmory.com\/?post_type=product&#038;p=21434"},"modified":"2026-05-13T17:09:00","modified_gmt":"2026-05-13T21:09:00","slug":"faxon-firearms-ion-ultralight-msr-5-56","status":"publish","type":"product","link":"https:\/\/saddlerockarmory.com\/index.php\/product\/faxon-firearms-ion-ultralight-msr-5-56\/","title":{"rendered":"Faxon Firearms Ion Ultralight MSR &#8211; 5.56"},"content":{"rendered":"<p>The Faxon Ion Ultralight is a factory-configured, ultralight AR-platform rifle designed for competitive and precision-oriented shooters. It pairs a patented pencil-profile barrel with an integral muzzle device to reduce weight while addressing muzzle control. The rifle ships with upgraded components from the factory, including a tuned gas system, a Faxon Gunner lightweight bolt carrier group, an ambidextrous charging handle and safety selector, and a Hiperfire EDTDM trigger. The platform is optic-ready and configured for modern accessory standards with a carbon-fiber M-LOK handguard and adjustable stock<\/p>\n<ul>\n<li>The barrel length is\u00a0<b>16\u2033<\/b>.<\/li>\n<li>The trigger is a\u00a0<b>Hiperfire EDTDM<\/b>.<\/li>\n<li>The stock is a\u00a0<b>6 Position MFT Minimalist<\/b>\u00a0collapsible design.<\/li>\n<li>The muzzle features an\u00a0<b>Integral Muzzle Brake<\/b>.<\/li>\n<li>The receiver finish is\u00a0<b>Anodized<\/b>\u00a0in\u00a0<b>Black<\/b>.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Preowned &#8211; Faxon Ion Ultralight w\/ integrated muzzle brake, carbon fiber handguard, adjustable gas block, Hiperfire EDTDM Single Stage Trigger, Radian x Faxon Ambi Charging Handle, Radian Talon Amb Safety.<\/p>\n","protected":false},"featured_media":21467,"template":"","meta":{"_acf_changed":false,"_crdt_document":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_themeisle_gutenberg_block_has_review":false},"product_brand":[],"product_cat":[15,1667],"product_tag":[1811],"class_list":["post-21434","product","type-product","status-publish","has-post-thumbnail","product_cat-rifles","product_cat-used","product_tag-faxon","product_shipping_class-heavy-package","pa_calibre-5-56x45-nato","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"acf":[],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/saddlerockarmory.com\/index.php\/wp-json\/wp\/v2\/product\/21434","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/saddlerockarmory.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/saddlerockarmory.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/saddlerockarmory.com\/index.php\/wp-json\/wp\/v2\/media\/21467"}],"wp:attachment":[{"href":"https:\/\/saddlerockarmory.com\/index.php\/wp-json\/wp\/v2\/media?parent=21434"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/saddlerockarmory.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=21434"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/saddlerockarmory.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=21434"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/saddlerockarmory.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=21434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}