{"product_id":"cmmg-barrel-sub-assm-16-1inch-mt-4140cm-sbn-5-56mm","title":"CMMG Barrel Sub-Assm 16.1inch MT 4140CM SBN 5.56mm","description":"\u003cp\u003ePerfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.\u003c\/p\u003e\u003cul\u003e  \u003cli\u003e16.1? \u003c\/li\u003e  \u003cli\u003eMedium Taper Profile\u003c\/li\u003e  \u003cli\u003e4140 Chrome Moly\u003c\/li\u003e  \u003cli\u003eSalt Bath Nitride Finish inside and out\u003c\/li\u003e  \u003cli\u003e1:7 Twist\u003c\/li\u003e  \u003cli\u003e5.56�45 NATO Chamber\u003c\/li\u003e  \u003cli\u003eThreaded 1\/2-28\u003c\/li\u003e  \u003cli\u003eMidlength gas port\u003c\/li\u003e  \u003cli\u003e.750? Gas Journal\u003c\/li\u003e \u003c\/ul\u003e","brand":"Cmmg Inc.","offers":[{"title":"Default Title","offer_id":49299796983947,"sku":"CA55DC70A","price":180.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8581\/8251\/files\/296550337.jpg?v=1788376049","url":"https:\/\/taktactical.com\/products\/cmmg-barrel-sub-assm-16-1inch-mt-4140cm-sbn-5-56mm","provider":"Taktactical.com","version":"1.0","type":"link"}