{"product_id":"bbl-sub-assm-16-1-mt-4140cm-sbn-5-56mm","title":"Bbl Sub-assm, 16.1\" Mt 4140cm Sbn, 5.56mm","description":"CMMG, Inc. Barrel Sub-Assm, 16.1\" MT 4140CM SBN, 5.56mm\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e\u003cbr\u003e- Length: 16.1\", 1:7\" Twist\u003cbr\u003e- Chamber: 5.56 mm\u003cbr\u003e- Profile: Medium Taper Profile\u003cbr\u003e- Material and Finish: 4140 CrMo, Salt Bath Nitride Finish\u003cbr\u003e- Muzzle Thread: 1\/2\"-28 TPI\u003cbr\u003e- Gas Port Location: Midlength\u003cbr\u003e- Gas Block Size: .750\"","brand":"CMMG, Inc","offers":[{"title":"Default Title","offer_id":15225928515650,"sku":"189681","price":189.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0086\/9043\/4114\/products\/GS189681.jpg?v=1555712266","url":"https:\/\/greensupply4.myshopify.com\/products\/bbl-sub-assm-16-1-mt-4140cm-sbn-5-56mm","provider":"greensupply4","version":"1.0","type":"link"}