{"product_id":"daniel-defense-10-3-5-56-mk18-complete-upper-black","title":"Daniel Defense 10.3\" 5.56 MK18 Complete Upper - Black","description":"\u003cp style=\"white-space:pre-wrap;\"\u003e\u003cstrong\u003ePlease Note: This upper assembly has a barrel less than 16” in length. These uppers are only for use on AR-15 pistol lowers and legal Short-Barreled Rifles. Other configurations may violate Federal law.\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe Daniel Defense 10.3\" MK18 Complete Upper is the same complete upper receiver assembly used on their MK18 short barreled rifle and MK18 pistol. Using top quality components from their entirely in-house produced cold hammer forged barrels, legendary RIS II handguards, better than MIL-SPEC M16 bolt carrier groups means that you're getting one of the best uppers available for the AR-15.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eReliable carbine length gas system.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eChrome lined 41V50 chrome moly vanadium steel barrel with manganese phosphate finish.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eM16 cut MIL-SPEC bolt carrier group with properly staked gas key and chrome lined bore.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003e9.55\" MK18 Rail Interface System (RIS) II provides plenty of accessory space and includes 3 rail covers.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eEffective flash suppressor helps tame flash from the short barrel.\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp style=\"white-space:pre-wrap;\"\u003eHand assembled, quality checked, and test fired before leaving the Daniel Defense facility.\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e This item must be ordered from the distributor – please allow additional handling time prior to shipment.","brand":"Daniel Defense","offers":[{"title":"Default Title","offer_id":53123553067119,"sku":"23-004-08013-006","price":1366.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/4016\/8047\/files\/23-004-08013-006_00__37013.jpg?v=1779157606","url":"https:\/\/buttonhookconcepts.com\/products\/daniel-defense-10-3-5-56-mk18-complete-upper-black","provider":"Buttonhook Concepts LLC","version":"1.0","type":"link"}