{"product_id":"faxon-firearms-arak-21-5-56-nato-16-1-8-twist-complete-upper-muzzle-brake","title":"Faxon Firearms ARAK-21 5.56 NATO 16\" 1:8 Twist Complete Upper - Muzzle Brake","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eFaxon Firearms ARAK-21\u003c\/span\u003e\u003c\/strong\u003e complete upper brings Faxon's modernized AR-platform design to your existing mil-spec AR-15 lower. Chambered in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e5.56 NATO\u003c\/span\u003e (and compatible with .223 Remington)\u003c\/strong\u003e, this upper is assembled around a \u003cstrong\u003e16\" barrel\u003c\/strong\u003e with a versatile \u003cstrong\u003e1:8\u003c\/strong\u003e rifling twist suitable for a wide range of bullet weights.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eFinished in \u003cstrong\u003eblack\u003c\/strong\u003e and shipping with a muzzle brake pre-installed, the ARAK-21 uses the standard \u003cstrong\u003e1\/2x28\u003c\/strong\u003e muzzle thread pattern shared across the 5.56 AR platform, making it compatible with the wide ecosystem of 5.56 flash hiders, compensators, and sound suppressors on the market today. Pair this complete upper with any mil-spec AR-15 lower receiver to field a complete rifle without the cost or wait of a full factory build.\u003c\/span\u003e\u003c\/p\u003e","brand":"Faxon Firearms","offers":[{"title":"Default Title","offer_id":55051025875266,"sku":"182006","price":994.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_ca82c277-a52f-49d4-8308-723d9ec29669.png?v=1784716390","url":"https:\/\/centerfiresystems.com\/products\/faxon-firearms-arak-21-5-56-nato-16-1-8-twist-complete-upper-muzzle-brake","provider":"Centerfire Systems","version":"1.0","type":"link"}