{"product_id":"del-ton-ar-rifle-kit-556-nato-16-bbl-m4-with-rear-flip-sight-acc0845","title":"Del-Ton AR Rifle Kit 5.56 NATO 16” BBL M4 with Rear Flip Sight","description":"\u003cp\u003eThe 16\" M4 Rifle Kit comes with everything needed to complete a stripped lower receiver. Includes fully assembled, headspaced and test-fired upper receiver, lower parts kit and buttstock. Rifle kit does not include stripped lower receiver or magazines.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications:\u003c\/h3\u003e\n\n\u003ch3\u003eBarrel:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eChrome Moly Vanadium\u003c\/li\u003e\n\t\u003cli\u003eM4 Feed Ramps\u003c\/li\u003e\n\t\u003cli\u003e16\" Length\u003c\/li\u003e\n\t\u003cli\u003e1x9 Twist\u003c\/li\u003e\n\t\u003cli\u003eA2 Flash Hider\u003c\/li\u003e\n\t\u003cli\u003eManganese Phosphated\u003c\/li\u003e\n\t\u003cli\u003ePhosphated under Front Sight Base\u003c\/li\u003e\n\t\u003cli\u003eTaper Pins in F-marked Front Sight Base\u003c\/li\u003e\n\t\u003cli\u003eThreaded Muzzle\u003c\/li\u003e\n\t\u003cli\u003eM4 Profile Barrel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eChamber:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003e5.56 x 45 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBolt and Carrier:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003ePhosphated 8620 Steel Carrier Assembly\u003c\/li\u003e\n\t\u003cli\u003eCarpenter 158 Bolt HPT\/MPI Tested\u003c\/li\u003e\n\t\u003cli\u003eHeat Treated and Plated\u003c\/li\u003e\n\t\u003cli\u003eMil-Spec\u003c\/li\u003e\n\t\u003cli\u003eChrome Lined Carrier Interior\u003c\/li\u003e\n\t\u003cli\u003eCarrier Key - Chrome Lined, attached with Grade 8 Screws\u003c\/li\u003e\n\t\u003cli\u003eProperly Staked \u0026amp; Sealed Gas Key\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHandguards:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eCarbine Length\u003c\/li\u003e\n\t\u003cli\u003eAluminum Delta Ring\u003c\/li\u003e\n\t\u003cli\u003eSingle Heat Shield\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUpper Receiver:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eForged 7075 T6 Aluminum\u003c\/li\u003e\n\t\u003cli\u003eA3 Flat Top with M4 Feed Ramps\u003c\/li\u003e\n\t\u003cli\u003eHard Coat Anodized\u003c\/li\u003e\n\t\u003cli\u003eMil-Spec\u003c\/li\u003e\n\t\u003cli\u003eEjection Port Cover and Round Forward Assist\u003c\/li\u003e\n\t\u003cli\u003eRight Hand Ejection\u003c\/li\u003e\n\t\u003cli\u003eBore's Surface is Coated with Dry Film Lube, over the Anodized Surface\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eButtstock:\u003c\/h3\u003e\n\n\u003cul\u003e\n\t\u003cli\u003eM4 5-Position\u003c\/li\u003e\n\t\u003cli\u003eReinforced Fiber\u003c\/li\u003e\n\t\u003cli\u003eMil-Spec Sized Tube\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Centerfire Systems","offers":[{"title":"Default Title","offer_id":52668525216066,"sku":"ACC0845","price":347.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/getimage__79932.1697572747.1280.1280.jpg?v=1774274200","url":"https:\/\/centerfiresystems.com\/products\/del-ton-ar-rifle-kit-556-nato-16-bbl-m4-with-rear-flip-sight-acc0845","provider":"Centerfire Systems","version":"1.0","type":"link"}