{"product_id":"fn-bbl-m16-bb-16-mid-length-556","title":"Fn Bbl M16 Bb 16\" Mid Length 556","description":"\u003ch2 id=\"fn-bbl-m16-bb-16-mid-length-556\"\u003eFN BBL M16 BB 16\" Mid Length 556\u003c\/h2\u003e\n\u003ch3 id=\"product-overview\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe FN BBL M16 BB 16\" Mid Length 556 is a premium barrel designed for AR-15 rifles. Manufactured by FN America, it is crafted using high-quality U.S. sourced Chrome Moly Vanadium material per Mil-B-11595E. Each barrel undergoes rigorous testing to ensure consistency and quality, including High Pressure Testing (HPT) and Magnetic Particle Inspection (MPI), which detect microstresses and flaws.\u003c\/p\u003e\n\u003ch3 id=\"features\"\u003eFeatures\u003c\/h3\u003e\n\u003cp\u003eThe barrel's chrome lining helps resist corrosion and heat erosion, enhancing its longevity and reliability. It features M4 style feed ramps and a barrel extension for consistent feeding. The matte black manganese phosphate finish protects against external corrosion and oxidation. The product is available in 5.56 x 45mm chambering with various profiles and gas system lengths.\u003c\/p\u003e\n\u003ch3 id=\"specifications\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber\u003c\/strong\u003e: 5.56NATO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel Length\u003c\/strong\u003e: 16 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas System Length\u003c\/strong\u003e: Mid-Length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist\u003c\/strong\u003e: 1:7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Matte Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Chrome Moly Vanadium\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChambering\u003c\/strong\u003e: 5.56 x 45mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: FN America\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 20-100041\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"product-details\"\u003eProduct Details\u003c\/h3\u003e\n\u003cp\u003eFN BBL M16 BB 16\" Mid Length 556 is designed to provide consistent performance and reliability. The high-quality material and rigorous testing ensure that each barrel is free of defects, contributing to its exceptional consistency. The chrome lining and matte black finish add to the barrel's durability and resistance to environmental degradation.\u003c\/p\u003e\n\u003ch3 id=\"technical-aspects\"\u003eTechnical Aspects\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore and Chamber\u003c\/strong\u003e: Chrome lined to resist corrosion and heat erosion.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas System\u003c\/strong\u003e: Mid-Length Gas System for optimal performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed Ramps\u003c\/strong\u003e: M4 style feed ramps for consistent feeding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Matte black manganese phosphate finish for external corrosion resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwist Rate\u003c\/strong\u003e: 1:7 for optimal stability and accuracy.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 id=\"conclusion\"\u003eConclusion\u003c\/h3\u003e\n\u003cp\u003eThe FN BBL M16 BB 16\" Mid Length 556 is a top-quality barrel designed for AR-15 rifles. Its unique combination of high-pressure testing, magnetic particle inspection, and chrome lining ensures superior performance and reliability. Whether you are a competitive shooter or a hobbyist, this barrel offers exceptional accuracy and durability.\u003c\/p\u003e\n","brand":"FN America","offers":[{"title":"Default Title","offer_id":45850935427291,"sku":"FN20-100041","price":279.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0658\/1072\/7131\/files\/180051620.webp?v=1738377762","url":"https:\/\/www.atcostammo.com\/products\/fn-bbl-m16-bb-16-mid-length-556","provider":"AtCostAmmo.com","version":"1.0","type":"link"}