{"product_id":"geissele-automatics-5-56-nato-16-inch-cold-hammer-forged-chrome-lined-barrel-1-7-twist-05-2984","title":"Geissele Automatics 5.56 NATO 16 Inch Cold Hammer Forged Chrome Lined Barrel 1:7 Twist 05-2984","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\u003cp\u003eThe Geissele Automatics 5.56 NATO 16 inch cold hammer forged chrome lined barrel is built for shooters who demand consistent accuracy, long service life, and dependable performance under hard use. Precision-machined from chrome moly vanadium steel, this barrel is designed with a Geissele taper profile, a mid-length gas system, and M4 feed ramps for smooth function and balanced handling. Each barrel is High Pressure Tested (HPT) and Magnetic Particle Inspected (MPI) to help ensure reliability and quality. With its chrome-lined bore, 1:7 twist rate, and threaded muzzle, this barrel is well suited for duty rifles, competition builds, and serious AR-platform upgrades.\u003c\/p\u003e\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCold hammer forged 16 inch 5.56 NATO barrel engineered for durability, consistency, and extended service life\u003c\/li\u003e\n\u003cli\u003eChrome moly vanadium steel construction with chrome-lined bore for enhanced wear resistance and easier maintenance\u003c\/li\u003e\n\u003cli\u003eMid-length gas system and Geissele taper profile help promote smooth cycling and balanced rifle performance\u003c\/li\u003e\n\u003cli\u003eHigh Pressure Tested and Magnetic Particle Inspected for added confidence in quality and reliability\u003c\/li\u003e\n\u003cli\u003eFeatures 1:7 twist rate, .750 gas block diameter, .078 gas port, M4 feed ramps, and 1\/2x28 threaded muzzle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecs\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eProduct Type: Rifle Barrel\u003c\/li\u003e\n\u003cli\u003eCaliber: 5.56 NATO\u003c\/li\u003e\n\u003cli\u003eBarrel Length: 16 in\u003c\/li\u003e\n\u003cli\u003eBarrel Material: Chrome Moly Vanadium Steel\u003c\/li\u003e\n\u003cli\u003eManufacturing Process: Cold Hammer Forged\u003c\/li\u003e\n\u003cli\u003eBore Lining: Chrome Lined\u003c\/li\u003e\n\u003cli\u003eProfile: Geissele Taper Profile\u003c\/li\u003e\n\u003cli\u003eGas System: Mid-Length\u003c\/li\u003e\n\u003cli\u003eGas Block Diameter: .750 in\u003c\/li\u003e\n\u003cli\u003eGas Port: .078 in\u003c\/li\u003e\n\u003cli\u003eTwist Rate: 1:7\u003c\/li\u003e\n\u003cli\u003eFeed Ramps: M4\u003c\/li\u003e\n\u003cli\u003eMuzzle Thread: 1\/2x28\u003c\/li\u003e\n\u003cli\u003eTesting: High Pressure Tested (HPT), Magnetic Particle Inspected (MPI)\u003c\/li\u003e\n\u003cli\u003eUPC: 810081134903\u003c\/li\u003e\n\u003cli\u003eMPN: 05-2984\u003c\/li\u003e\n\u003cli\u003eBrand: Geissele Automatics\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003ci\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\/i\u003e\u003c\/p\u003e","brand":"Geissele Automatics","offers":[{"title":"Default Title","offer_id":44199300497530,"sku":"FLX-GEI05-2984","price":343.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/366491d87dece17503e6e9650fe4d8c9.jpg?v=1788270865","url":"https:\/\/tlooutdoors.com\/products\/geissele-automatics-5-56-nato-16-inch-cold-hammer-forged-chrome-lined-barrel-1-7-twist-05-2984","provider":"TLO Outdoors","version":"1.0","type":"link"}