{"product_id":"winchester-ammo-wsc300wmu-300-win-mag-unprimed-rifle-brass-50-bag","title":"Winchester Ammo WSC300WMU 300 Win Mag Unprimed Rifle Brass 50\/Bag","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eWinchester Ammo WSC300WMU\u003c\/span\u003e\u003c\/strong\u003e unprimed cases are precision-manufactured \u003cstrong\u003ebrass\u003c\/strong\u003e shell casings designed for handloaders working with the \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e.300 Winchester Magnum\u003c\/span\u003e\u003c\/strong\u003e cartridge. Sold as a 50-count bag, each case is fully unprimed, allowing the reloader to select primers, powders, and projectiles for their own custom load development.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eWinchester shellcases are engineered to precise tolerances to ensure smooth-feeding and positive chambering in any rifle chambered for \u003cstrong\u003e300 Win Mag\u003c\/strong\u003e. The consistent case dimensions provide a quality foundation for reloading this magnum rifle cartridge.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e.300 Winchester Magnum\u003c\/strong\u003e is a belted, bottlenecked magnum rifle cartridge introduced by the Winchester Repeating Arms Company.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003ePlease note:\u003c\/strong\u003e This product contains unprimed brass cases only and is a reloading component, not loaded ammunition. Primers, powder, and projectiles are required to complete a finished cartridge.\u003c\/span\u003e\u003c\/p\u003e","brand":"Winchester Ammo","offers":[{"title":"Default Title","offer_id":54993282171202,"sku":"65391","price":51.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_c7be870b-6fe5-4f9d-a766-088f0c0b9650.png?v=1784265213","url":"https:\/\/centerfiresystems.com\/products\/winchester-ammo-wsc300wmu-300-win-mag-unprimed-rifle-brass-50-bag","provider":"Centerfire Systems","version":"1.0","type":"link"}