{"product_id":"rosco-manufacturing-purebred-6mm-arc-16-spr-nickel-boron-stainless-steel-barrel-pb-16-spr-6mm-7-5-r","title":"Rosco Manufacturing Purebred 6mm ARC 16\" SPR Nickel Boron Stainless Steel Barrel PB-16-SPR-6MM-7.5-R","description":"Product Description\n\u003cp\u003eThe Rosco Manufacturing Purebred 16\" 6mm ARC barrel is precision-engineered to maximize the performance potential of the 6mm Advanced Rifle Cartridge. Built with a 416R stainless steel core and finished in a durable Nickel Boron coating, this barrel delivers exceptional accuracy and corrosion resistance. The SPR (Special Purpose Rifle) contour strikes an ideal balance between mass and rigidity, making it well-suited for cold bore precision shots without adding unnecessary weight. Gas ports have been carefully sized to accommodate the most popular precision bullet weights as well as suppressor use, ensuring reliable cycling across a variety of loads. The Rifle Length Gas System further contributes to a smooth, controllable shooting experience. Threaded at 5\/8\"x24 for standard muzzle device and suppressor compatibility, this barrel is a serious upgrade for any 6mm ARC AR-platform build.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e6mm ARC Optimized Performance:\u003c\/strong\u003e Engineered specifically to enhance the ballistic capabilities of the 6mm Advanced Rifle Cartridge for precision shooting applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSPR Contour for Balanced Accuracy:\u003c\/strong\u003e The Special Purpose Rifle contour provides the rigidity needed for consistent cold bore accuracy while keeping overall weight at a practical balance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e416R Stainless Steel Construction with Nickel Boron Finish:\u003c\/strong\u003e Premium 416R stainless steel barrel blank paired with a Nickel Boron coating for superior durability, corrosion resistance, and smooth bore maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSuppressor and Precision Load Ready:\u003c\/strong\u003e Gas ports are precisely sized to work with popular precision bullet weights and to cycle reliably when used with a suppressor.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Thread Pattern:\u003c\/strong\u003e 5\/8\"x24 muzzle threading ensures broad compatibility with common suppressors, muzzle brakes, and flash hiders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Rosco Manufacturing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Purebred\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMPN:\u003c\/strong\u003e PB-16-SPR-6MM-7.5-R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 850039693311\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 6mm ARC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBarrel Length:\u003c\/strong\u003e 16\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContour:\u003c\/strong\u003e SPR\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 416R Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Nickel Boron\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTwist Rate:\u003c\/strong\u003e 1:7.5\"\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas System:\u003c\/strong\u003e Rifle Length\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Pattern:\u003c\/strong\u003e 5\/8\"x24\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 35.40 oz\u003c\/li\u003e\n\u003c\/ul\u003e\n\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\n]]\u0026gt;","brand":"ROSCO MANUFACTURING","offers":[{"title":"Default Title","offer_id":44134901350522,"sku":"FLX-179492","price":214.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1679\/0365\/files\/308988964.png?v=1781063525","url":"https:\/\/tlooutdoors.com\/products\/rosco-manufacturing-purebred-6mm-arc-16-spr-nickel-boron-stainless-steel-barrel-pb-16-spr-6mm-7-5-r","provider":"TLO Outdoors","version":"1.0","type":"link"}