{"product_id":"noveske-barrel-6mm-arc-18-spr-ss","title":"Noveske 18\" SPR Barrel 6mm ARC Stainless Steel – AR-15 Platform","description":"\u003cp\u003eThe Noveske 18\" SPR barrel in 6mm ARC delivers precision-oriented performance for shooters seeking maximum accuracy and moderate velocity from the AR-15 platform. Chambered in 6mm ARC, this barrel provides excellent ballistic efficiency with low recoil, making it ideal for precision shooting, hunting medium game, and long-range target work. The 18-inch SPR (Special Purpose Rifle) profile balances rigidity for accuracy with a weight that remains practical for field use.\u003c\/p\u003e\u003cp\u003eManufactured from stainless steel with Noveske's precise button rifling process, this barrel is designed for direct installation on mil-spec AR-15 upper receivers. The stainless construction resists throat erosion and maintains consistent accuracy over extended firing schedules. Standard .750\" gas block diameter. Headspaced and test-fired at the factory to ensure proper function and accuracy from the first round.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e AR-15 Barrel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 6mm ARC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile:\u003c\/strong\u003e SPR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRifling:\u003c\/strong\u003e Button rifled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Block Diameter:\u003c\/strong\u003e .750\"\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e AR-15 platform receivers\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Noveske","offers":[{"title":"Default Title","offer_id":48535424139519,"sku":"NV07000433","price":615.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/3832672.jpg?v=1778982307","url":"https:\/\/doublestackstore.com\/products\/noveske-barrel-6mm-arc-18-spr-ss","provider":"Double Stack Store","version":"1.0","type":"link"}