{"product_id":"peterson-cartridge-338-winchester-magnum-unprimed-brass-rifle-cases-50-box","title":"Peterson Cartridge .338 Winchester Magnum Unprimed Brass Rifle Cases - 50\/Box","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003ePeterson Cartridge .338 Winchester Magnum\u003c\/span\u003e\u003c\/strong\u003e unprimed brass cases give reloaders a \u003cstrong\u003ematch-grade\u003c\/strong\u003e foundation for handloaded \u003cstrong\u003e.338 Win Mag\u003c\/strong\u003e rifle ammunition. Each box contains \u003cstrong\u003e50 new-production brass casings\u003c\/strong\u003e, packaged \u003cstrong\u003e10 boxes per case\u003c\/strong\u003e (500 cases total).\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThese casings arrive \u003cstrong\u003eunprimed\u003c\/strong\u003e, allowing the reloader to install their preferred \u003cstrong\u003elarge rifle primer\u003c\/strong\u003e to match their chosen load recipe. Manufactured in the \u003cstrong\u003eUSA\u003c\/strong\u003e by Peterson Cartridge, the brass is processed to consistent dimensions and is well-suited for reliable sizing, seating, and ignition across multiple reload cycles.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eA proven magnum rifle cartridge, the .338 Winchester Magnum is a popular choice for handloaded hunting and big-game loads. These unprimed cases provide the consistent, quality components reloaders need for custom magnum rifle ammunition.\u003c\/span\u003e\u003c\/p\u003e","brand":"Peterson Cartridge","offers":[{"title":"Default Title","offer_id":55303681376578,"sku":"40083R","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_9b93ea32-c7ad-484e-9468-6692549742ee.jpg?v=1785120630","url":"https:\/\/centerfiresystems.com\/products\/peterson-cartridge-338-winchester-magnum-unprimed-brass-rifle-cases-50-box","provider":"Centerfire Systems","version":"1.0","type":"link"}