{"product_id":"cmmg-inc-barrel-sub-assembly-16-1-mt-4140cm-sbn-5-56mm-md-55dc70a","title":"CMMG, Inc Barrel Sub-Assembly, 16.1\" Mt 4140Cm SBN, 5.56mm Md: 55Dc70A","description":"Barrel Sub-Assembly, 16.1\" MT 4140CM SBN, 5.56mm \u003cbr\u003e\u003cbr\u003eCMMG, Inc. Barrel Sub-Assm, 16.1\" MT 4140CM SBN, 5.56mm\r\n\r\nSpecifications:\r\n\r\n- Length: 16.1\", 1:7\" Twist\r\n- Chamber: 5.56 mm\r\n- Profile: Medium Taper Profile\r\n- Material and Finish: 4140 CrMo, Salt Bath Nitride Finish\r\n- Muzzle Thread: 1\/2\"-28 TPI\r\n- Gas Port Location: Midlength\r\n- Gas Block Size: .750\"\u003cbr\u003e\u003cb\u003eMfg FALSE:\u003c\/b\u003e 55DC70A\u003cbr\u003e\u003cb\u003eMaker:\u003c\/b\u003e CMMG, Inc\u003cbr\u003e\u003cbr\u003eShipping Information\u003cbr\u003eWeight: 2.2 pounds.\u003cbr\u003e Dimensions: 21.25 (L) x 1.75 (W) x 1.75 (H) inches.: \u003cbr\u003e\u003cbr\u003e  189681","brand":"CMMG, Inc","offers":[{"title":"55DC70A \/ AR-15 Uppers \/ CMMG, Inc","offer_id":43112422834281,"sku":"11103132","price":238.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/8341\/4377\/files\/189681.jpg?v=1777387580","url":"https:\/\/westerngunstore.com\/products\/cmmg-inc-barrel-sub-assembly-16-1-mt-4140cm-sbn-5-56mm-md-55dc70a","provider":"Western Gun Store","version":"1.0","type":"link"}