{"product_id":"556-17-16-m4-car-5333","title":"5.56, 1:7, 16\", M4, CAR","description":"\u003cp\u003eThe \u003cb\u003eDaniel Defense 5.56mm NATO 16\" 1:7\" CMV CHF Carbine‑Length M4 Barrel Assembly\u003c\/b\u003e is a purpose‑built AR‑platform barrel assembly intended for modern varmint, tactical, and duty use. From the part name it’s a 16\" barrel chambered in 5.56×45 NATO with a 1:7\" twist rate (ideal for stabilizing heavier 62–77‑grain bullets), a carbine‑length gas system\/M4 gas profile for reliable cycling in short‑gas configurations, and constructed from CrMoV (CMV\/Cr‑Mo‑V) steel that has been cold‑hammer forged (CHF) for long life, consistent rifling, and tight tolerances. This configuration delivers a balance of compact maneuverability and ballistic performance, making it a popular choice for patrol rifles, duty guns, and precision carbine builds where durability, repeatable accuracy, and compatibility with M4‑pattern components are required.\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":49102896070808,"sku":"07-075-08174-018","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/9195\/7400\/files\/DD_07-075-08174-018.jpg?v=1778698480","url":"https:\/\/www.strohmanenterprise.com\/products\/556-17-16-m4-car-5333","provider":"Strohman Enterprise","version":"1.0","type":"link"}