{"product_id":"ati-5-56x45mm-16-inch-black-nitride-steel-barrel-with-1-8-twist-for-ar-platform-ati15ms556ml15","title":"ATI 5.56x45mm 16 Inch Black Nitride Steel Barrel with 1:8 Twist for AR Platform ATI15MS556ML15","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe ATI ATI15MS556ML15 is a 5.56x45mm barrel assembly component listed with a 16-inch steel barrel and a durable black nitride finish. Built for shooters seeking a corrosion-resistant and wear-resistant barrel option, this model combines a common 5.56x45mm chambering with a 1:8 twist rate that is well suited for a broad range of compatible bullet weights. The black nitride treatment helps protect the barrel surface while supporting long-term performance and easier maintenance.\u003c\/p\u003e\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eChambered in 5.56x45mm for compatibility with popular modern sporting rifle platforms\u003c\/li\u003e\n\u003cli\u003e16-inch barrel length offers a versatile balance of handling and performance\u003c\/li\u003e\n\u003cli\u003eSteel barrel construction provides strength and durability for repeated use\u003c\/li\u003e\n\u003cli\u003eBlack nitride barrel finish helps resist wear, corrosion, and fouling buildup\u003c\/li\u003e\n\u003cli\u003e1:8 twist rate supports dependable stabilization across a wide range of common 5.56 projectiles\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Barrel\u003c\/li\u003e\n\u003cli\u003eCaliber: 5.56x45mm\u003c\/li\u003e\n\u003cli\u003eBarrel Length: 16 in\u003c\/li\u003e\n\u003cli\u003eTwist Rate: 1:8\u003c\/li\u003e\n\u003cli\u003eBarrel Finish: Black Nitride\u003c\/li\u003e\n\u003cli\u003eBarrel Material: Steel\u003c\/li\u003e\n\u003cli\u003eUPC: 819644027584\u003c\/li\u003e\n\u003cli\u003eMPN: ATI15MS556ML15\u003c\/li\u003e\n\u003cli\u003eBrand: ATI\u003c\/li\u003e\n\u003c\/ul\u003e\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":"ATI","offers":[{"title":"Default Title","offer_id":44199337918586,"sku":"FLX-177733","price":282.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/cf57ae9cfe89f5b6bd38e5a34c8861f9.png?v=1788275012","url":"https:\/\/tlooutdoors.com\/products\/ati-5-56x45mm-16-inch-black-nitride-steel-barrel-with-1-8-twist-for-ar-platform-ati15ms556ml15","provider":"TLO Outdoors","version":"1.0","type":"link"}