{"product_id":"kak-k-spec-enh-ar-bolt-556-300blk-ph","title":"KAK Industry - K-SPEC Enhanced AR15 Bolt, Dual Ejector, Phosphate","description":"\u003cp\u003eThe \u003cb\u003eKAK Industry K-SPEC Enhanced AR15 Bolt\u003c\/b\u003e is a high-performance component designed for the AR15 platform, compatible with both 5.56 and 300 Blackout calibers. This bolt features a \u003cb\u003edual ejector system\u003c\/b\u003e that utilizes mil-spec ejectors and springs, ensuring no need for proprietary parts. The ejector holes are strategically centered on the lugs to maintain the bolt's strength, enhancing ejection reliability and consistency.\u003c\/p\u003e\u003cp\u003eKAK Industry's extensive experience in manufacturing dual ejector bolts for the AR10\/LR308 platform has been applied to create this durable and reliable bolt for AR15 systems. The K-SPEC Bolt is fully backwards compatible with all standard mil-spec BCG components and can be used in any AR15 style direct impingement system.\u003c\/p\u003e\u003cp\u003eThis bolt is machined in-house at KAK Industry's Missouri facility using advanced Doosan machining centers, Tsugami Swiss turning, and FANUC robotics, ensuring precision and quality. The assembly includes only the finest steels and components, with automated CMM inspection processes guaranteeing consistent quality.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eCaliber Compatibility:\u003c\/b\u003e 5.56\/300 Blackout\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e 9310 steel for the bolt\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Phosphate coating for durability\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDual Ejector System:\u003c\/b\u003e Increases ejection reliability and consistency\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eExtractor Material:\u003c\/b\u003e 4140 steel, fully machined and Phosphate coated\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEjector and Extractor Pin:\u003c\/b\u003e Made from S7 tool steel, ground and heat treated\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eWeight:\u003c\/b\u003e 1.44 oz\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eManufactured:\u003c\/b\u003e 100% in-house in Missouri, USA\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBolt Material:\u003c\/b\u003e 9310\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCaliber:\u003c\/b\u003e 5.56\/300Blk\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eColor:\u003c\/b\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFinish:\u003c\/b\u003e Phosphate\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHand Preference:\u003c\/b\u003e Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eModel:\u003c\/b\u003e K-SPEC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"KAK Industry","offers":[{"title":"Default Title","offer_id":47460975411289,"sku":"RSR-KAKMO-303-0502-011","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0595\/9860\/2329\/files\/kakindustry_RSR-KAKMO-303-0502-011-1.jpg?v=1791966734","url":"https:\/\/mountainready.online\/products\/kak-k-spec-enh-ar-bolt-556-300blk-ph","provider":"mountainready.online","version":"1.0","type":"link"}