{"id":255840,"date":"2025-09-07T09:48:40","date_gmt":"2025-09-07T14:48:40","guid":{"rendered":"https:\/\/firearmsdirectclub.com\/home\/spikes-stu5435mls-complete-upper-5-56x45mm-nato-16-black-phosphate-midlength-barrel-7075-t6-aluminum-black-receiver-12-sar3-free-floating-handguard-for-ar-15\/"},"modified":"2026-03-31T04:22:27","modified_gmt":"2026-03-31T09:22:27","slug":"spikes-stu5435mls-complete-upper-5-56x45mm-nato-16-black-phosphate-midlength-barrel-7075-t6-aluminum-black-receiver-12-sar3-free-floating-handguard-for-ar-15","status":"publish","type":"product","link":"https:\/\/firearmsdirectclub.com\/home\/spikes-stu5435mls-complete-upper-5-56x45mm-nato-16-black-phosphate-midlength-barrel-7075-t6-aluminum-black-receiver-12-sar3-free-floating-handguard-for-ar-15\/","title":{"rendered":"Spikes STU5435MLS Complete Upper  5.56x45mm NATO 16&#8243; Black Phosphate\/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12&#8243; SAR3 Free-Floating Handguard for AR-15"},"content":{"rendered":"<p>The Spike&#8217;s Tactical ST-15 Enhanced upper line-up is designed as a fully Mil-spec compliant upper series for law enforcement. This same level of quality and performance is now available to everyone, all at a price range that is affordable to shooters of any budget. Each component is manufactured to Mil-spec standards. This model features 16&#8243; with 1:7 Twist cold hammer forged Mil-spec Barrel, ST Optimum Profile, Mid Length Gas System, F-Marked A2 front sight base, .750&#8243; Diameter Gas Seat, Spike&#8217;s Tactical Mil-Spec M16 Bolt Carrier Group, mid length handguards, and A2 flash hider.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Spikes STU5435MLS Complete Upper  5.56x45mm NATO 16&#8243; Black Phosphate\/Midlength Barrel, 7075-T6 Aluminum Black Receiver, 12&#8243; SAR3 Free-Floating Handguard for AR-15<\/p>\n","protected":false},"featured_media":255839,"template":"","meta":{"_acf_changed":false},"product_brand":[254693],"product_cat":[153],"product_tag":[242965],"class_list":{"0":"post-255840","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-spikes-tactical","7":"product_cat-ar15-uppers","8":"product_tag-online-only","9":"product_shipping_class-flat_rate_rsr","10":"pa_manufacturer-spikes-tactical","12":"first","13":"outofstock","14":"taxable","15":"shipping-taxable","16":"product-type-simple"},"acf":[],"df_price":495.93,"df_sale_price":"","df_regular_price":495.93,"df_image_link":"https:\/\/firearmsdirectclub.com\/wp-content\/uploads\/2025\/09\/99746-300x64.jpg","_links":{"self":[{"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/product\/255840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":0,"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/product\/255840\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/media\/255839"}],"wp:attachment":[{"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/media?parent=255840"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/product_brand?post=255840"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/product_cat?post=255840"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/firearmsdirectclub.com\/home\/wp-json\/wp\/v2\/product_tag?post=255840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}