{"product_id":"cmmg-30d120a-brl-16-1-mt-4140cm-300","title":"CMMG 30D120A      BRL 16.1 MT 4140CM 300","description":"\u003cp\u003eCMMG 30D120A Barrel Sub-Assembly  300 Blackout 16.10\" Black Nitride Finish 4140 Chromoly Steel Material Carbine Length with Medium Taper Profile for AR-15\n\u003cbr\u003eCMMG's Barrel Sub-Assembly is ideal for building your custom AR-15 upper group. It comes with properly installed M4 barrel extension.\u003c\/p\u003e","brand":"CMMG","offers":[{"title":"Default Title","offer_id":53855747735870,"sku":"3190","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0978\/2853\/6638\/files\/1982242.jpg?v=1783050861","url":"https:\/\/wasatchbackcustoms.com\/products\/cmmg-30d120a-brl-16-1-mt-4140cm-300","provider":"Wasatch Back Customs","version":"1.0","type":"link"}