{"product_id":"cmc-triggers-5-56mm-14-5-1-7-twist-barrel-nitride-with-gas-block-midlength-gas-tube","title":"CMC Triggers 5.56mm 14.5\" 1:7 Twist Barrel Nitride with Gas Block\/Midlength Gas Tube","description":"\u003cp\u003eCMC AR-15 5.56 NATO Barrel\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e1:7 Twist • Government Profile • Non-Fluted\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWhen reliability matters and accuracy is non-negotiable the CMC AR-15 5.56 Barrel delivers the performance serious shooters expect. Built around a proven government-profile design and chambered in 5.56 NATO this barrel strikes the ideal balance between durability accuracy and everyday versatility. Available in multiple lengths to support everything from compact pistol builds to full-size carbines it's a solid foundation for your next AR project.\u003c\/p\u003e\u003cp\u003eThe fast 1:7 twist rate is designed to stabilize a wide range of bullet weights including heavier defensive and match-grade projectiles. Whether you're punching paper at the range training or setting up a practical-use rifle this twist rate offers the flexibility shooters demand from a modern AR platform.\u003c\/p\u003e\u003cp\u003eShooters consistently praise CMC products for their quality machining and attention to detail and this barrel follows that same philosophy. The black nitride finish helps provide excellent corrosion resistance while delivering the smooth durable surface AR builders look for in a hard-use barrel. The government profile keeps weight manageable without sacrificing strength where it matters most.\u003c\/p\u003e\u003cp\u003eCustomers and reviewers frequently highlight the barrel's solid construction clean machining and consistent accuracy potential. Many appreciate the dependable performance across a variety of ammunition types making it a practical choice for shooters seeking a barrel that performs well without stretching the budget. \u003c\/p\u003e\u003cp\u003eWhether you're assembling a new rifle from the ground up or upgrading an existing build the CMC AR-15 5.56 Barrel offers the accuracy durability and versatility needed to get the most out of your platform.\u003c\/p\u003e\u003cbr\u003eBarrels\u003cbr\u003eCMC-BBL-556-145M-PW","brand":"Cmc Triggers","offers":[{"title":"Retail","offer_id":48533272068233,"sku":"UTCMCBBL556145MPW","price":108.09,"currency_code":"USD","in_stock":false},{"title":"Member","offer_id":48533310570633,"sku":"UTCMCBBL556145MPW","price":108.09,"currency_code":"USD","in_stock":false},{"title":"Premium Member","offer_id":48533310603401,"sku":"UTCMCBBL556145MPW","price":108.09,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/2813\/4793\/files\/CMC-BBL-556-115C-GB_5a94b144-a57a-4122-8e53-503e0192bdcd.jpg?v=1791343274","url":"https:\/\/christianvigilant.com\/products\/cmc-triggers-5-56mm-14-5-1-7-twist-barrel-nitride-with-gas-block-midlength-gas-tube","provider":"Christian Vigilant","version":"1.0","type":"link"}