{"product_id":"ar-15-m4-223-wylde-unassembled-basic-pistol-build-kit-with-75-barrel-bolt-carrier-lpk-kit0071","title":"AR-15 M4 .223 Wylde Unassembled Basic Pistol Build Kit with 7.5 Barrel, Bolt Carrier \u0026 LPK","description":"\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eUpper receiver (USA made)\u003c\/li\u003e\n\t\u003cli\u003e.223\/5.56 bolt carrier group (USA made)\u003c\/li\u003e\n\t\u003cli\u003eStandard charging handle\u003c\/li\u003e\n\t\u003cli\u003eEjection port\/dust cover assembly\u003c\/li\u003e\n\t\u003cli\u003eForward assist assembly\u003c\/li\u003e\n\t\u003cli\u003e7.5” .223\/5.56 pistol barrel 1:7 twist (USA made)\u003c\/li\u003e\n\t\u003cli\u003ePistol length gas tube\u003c\/li\u003e\n\t\u003cli\u003eLow profile gas block - steel\u003c\/li\u003e\n\t\u003cli\u003eMuzzle brake (birdcage design)\u003c\/li\u003e\n\t\u003cli\u003e7\" free float quad rail\u003c\/li\u003e\n\t\u003cli\u003eDelta ring assembly\u003c\/li\u003e\n\t\u003cli\u003eHandguard cap\u003c\/li\u003e\n\t\u003cli\u003ePistol buffer tube\u003c\/li\u003e\n\t\u003cli\u003eBuffer spring\u003c\/li\u003e\n\t\u003cli\u003e3.0 oz. buffer\u003c\/li\u003e\n\t\u003cli\u003eSteel end plate\u003c\/li\u003e\n\t\u003cli\u003eSteel castle nut\u003c\/li\u003e\n\t\u003cli\u003eLower parts kit (USA made)\u003c\/li\u003e\n\t\u003cli\u003eA2 pistol grip (style may vary)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eDOES NOT INCLUDE LOWER RECEIVER\u003c\/strong\u003e\u003c\/p\u003e","brand":"USA","offers":[{"title":"Default Title","offer_id":52669020733762,"sku":"KIT0071","price":310.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/getimage__88100.1697572347.1280.1280.jpg?v=1774274742","url":"https:\/\/centerfiresystems.com\/products\/ar-15-m4-223-wylde-unassembled-basic-pistol-build-kit-with-75-barrel-bolt-carrier-lpk-kit0071","provider":"Centerfire Systems","version":"1.0","type":"link"}