{"product_id":"556-17-103-gov-car-5346","title":"5.56, 1:7, 10.3\", GOV, CAR","description":"\u003cp\u003eThe \u003cb\u003eDaniel Defense 5.56 NATO 10.3\" 1:7\" CMV CHF Carbine‑length Gov’t Barrel Assembly\u003c\/b\u003e is a short, rugged barrel built for compact AR‑platform pistols and SBRs - cold‑hammer‑forged from 4150‑series CMV steel for long life and consistent accuracy, with a 1:7\" twist optimized for stabilizing heavier 5.56\/.223 projectiles. At a nominal 10.3\" overall and weighing roughly 1.25lbs including a typical gas block and muzzle device, it offers a gov’t‑profile balance of stiffness and controllable weight for agile handling. The barrel normally ships with standard carbine gas spacing, common muzzle threading (1\/2\"‑28 TPI), and a surface treatment (chrome‑lined or nitride depending on production lot) for wear and corrosion resistance. Designed to mate with standard AR‑15 upper receivers and handguards, it’s a straightforward drop‑in choice when you need a compact, durable barrel that maintains reliable function with a wide range of 5.56 ammunition.\u003c\/p\u003e\u003cp\u003eAll of Daniel Defense’s Barrels offer high performance and a long lasting construction. All barrels are cold-hammer forged and made from 4150 Chrome Moly Vanadium steel with a mil-spec heavy phosphate coating as well as a chrome lining for superior durability. In addition, Daniel Defense Barrels are offered in a massive assortment of configurations, with options available for different lengths, gas-blocks, thread pitches, and calibers.\u003c\/p\u003e\u003ch4\u003eFeatures:\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eCold-hammer forged in\u003c\/li\u003e\n\u003cli\u003eMade from 4150 Chrome Moly Vanadium steel\u003c\/li\u003e\n\u003cli\u003eMil-spec heavy phosphate coating\u003c\/li\u003e\n\u003cli\u003eChrome lined\u003c\/li\u003e\n\u003cli\u003eAvailable different lengths, gas-blocks, thread pitches, and calibers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Daniel Defense","offers":[{"title":"Default Title","offer_id":49102896791704,"sku":"07-077-16176-018","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/9195\/7400\/files\/DD_07-077-16176-018.jpg?v=1778698504","url":"https:\/\/www.strohmanenterprise.com\/products\/556-17-103-gov-car-5346","provider":"Strohman Enterprise","version":"1.0","type":"link"}