{"id":76430,"date":"2024-11-02T09:45:52","date_gmt":"2024-11-02T06:45:52","guid":{"rendered":"https:\/\/nbg.eu\/?post_type=product&#038;p=76430"},"modified":"2026-01-21T12:05:17","modified_gmt":"2026-01-21T09:05:17","slug":"sprinco-usa-spring-kit-xp-buffer-spring-enhanced-4coil-bolt-extractor-spring","status":"publish","type":"product","link":"https:\/\/nbg.eu\/it\/product\/sprinco-usa-spring-kit-xp-buffer-spring-enhanced-4coil-bolt-extractor-spring\/","title":{"rendered":"SPRINCO USA Spring Kit-XP Buffer Spring &amp; Enhanced 4Coil Bolt Extractor Spring"},"content":{"rendered":"<div class=\"product-description\">\n<h2>SPRINCO USA Spring Kit &#8211; XP Buffer Spring &amp; Enhanced 4Coil Bolt Extractor Spring<\/h2>\n<p>Enhance your AR&#8217;s reliability with the SPRINCO USA Spring Kit, featuring:<\/p>\n<ul>\n<li>Extra Power Buffer Spring (Red)<\/li>\n<li>Enhanced 4Coil Bolt Extractor Spring<\/li>\n<\/ul>\n<p>Originally designed in 2006 for a Force Modernization Team, this kit addresses M4 carbine reliability issues in challenging environments. The Red spring offers approximately 25% greater design loads compared to the White spring, making it ideal for:<\/p>\n<ul>\n<li>9mm, 6.8 SPC, 6.5 Grendel<\/li>\n<li>.450 BM, .450 SOCOM, .500 Beowulf<\/li>\n<li>Colt LE6920 specimen carbines<\/li>\n<\/ul>\n<p>Note: Performance may vary depending on port values and ammunition loads. Consult tuning procedure documents before use.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>High-performance AR buffer spring for enhanced reliability &amp; power.<\/p>\n","protected":false},"featured_media":76500,"template":"","meta":{"_acf_changed":false},"product_brand":[14189],"product_cat":[391,268],"product_tag":[],"class_list":{"0":"post-76430","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-sprinco-usa","7":"product_cat-kmr-parts","8":"product_cat-springs","10":"first","11":"outofstock","12":"taxable","13":"shipping-taxable","14":"purchasable","15":"product-type-simple"},"acf":[],"_links":{"self":[{"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product\/76430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/media\/76500"}],"wp:attachment":[{"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/media?parent=76430"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product_brand?post=76430"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product_cat?post=76430"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/nbg.eu\/it\/wp-json\/wp\/v2\/product_tag?post=76430"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}