{"product_id":"diamondback-barrels-ar-15-5-56-nato-16in-medium-profile-carbine-barrel-nitride-black-556c16m50b9","title":"Diamondback Barrels AR-15 5.56 NATO 16in Medium Profile Carbine Barrel, Nitride Black 556C16M50B9","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe Diamondback Barrels 16-inch 5.56 NATO AR-15 barrel is built for dependable performance and long service life. Featuring a medium profile and carbine-length gas system, it offers a balanced feel and reliable cycling for a wide range of AR-15 builds. A black nitride finish enhances corrosion and wear resistance for hard use.\u003c\/p\u003e\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e16-inch AR-15 barrel chambered in 5.56 NATO (commonly compatible with .223 Remington)\u003c\/li\u003e\n  \u003cli\u003eMedium profile contour for a practical balance of weight and rigidity\u003c\/li\u003e\n  \u003cli\u003eCarbine-length gas system for reliable function in carbine configurations\u003c\/li\u003e\n  \u003cli\u003eBlack nitride finish for increased corrosion resistance and durability\u003c\/li\u003e\n  \u003cli\u003eThreaded muzzle (1\/2x28) for popular muzzle devices and suppressor mounts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBrand: Diamondback Barrels\u003c\/li\u003e\n  \u003cli\u003eManufacturer Part Number: 556C16M50B9\u003c\/li\u003e\n  \u003cli\u003eUPC: 815875019374\u003c\/li\u003e\n  \u003cli\u003eCaliber\/Chamber: 5.56 NATO\u003c\/li\u003e\n  \u003cli\u003eBarrel Length: 16 in\u003c\/li\u003e\n  \u003cli\u003eProfile: Medium\u003c\/li\u003e\n  \u003cli\u003eGas System Length: Carbine\u003c\/li\u003e\n  \u003cli\u003eTwist Rate: 1:9\u003c\/li\u003e\n  \u003cli\u003eFinish\/Color: Black nitride\u003c\/li\u003e\n  \u003cli\u003eMaterial: 4150 chrome-moly steel\u003c\/li\u003e\n  \u003cli\u003eMuzzle Threads: 1\/2x28\u003c\/li\u003e\n  \u003cli\u003eFeed Ramps: M4\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.\u003c\/em\u003e\u003c\/p\u003e","brand":"Diamondback Barrels","offers":[{"title":"Default Title","offer_id":44077326008442,"sku":"FLX-DBB556C16M50B9","price":114.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/283688201.jpg?v=1767663994","url":"https:\/\/tlooutdoors.com\/products\/diamondback-barrels-ar-15-5-56-nato-16in-medium-profile-carbine-barrel-nitride-black-556c16m50b9","provider":"TLO Outdoors","version":"1.0","type":"link"}