{"product_id":"weatherby-ammo-30-378-weatherby-180gr-barnes-ttsx-20bx-10cs","title":"Weatherby 30-378 Weatherby Magnum Ammunition 180 Grain Barnes TTSX Polymer Tip Box of 20","description":"\u003cp\u003eThe 30-378 Weatherby Magnum was initially a wildcat cartridge developed by Roy Weatherby in 1959 at the request of the United States Army. This white-hot cartridge is based on the 378 necked down to 30 caliber and packed with powder. Originally billed as the world’s fastest 30 caliber cartridge, it will push a 30 caliber bullet 3,500 feet per second. Reintroduced as a Weatherby production cartridge in 1996.\u003c\/p\u003e\n\n\u003cp\u003eThis is loaded ammunition.\u003c\/p\u003e","brand":"Weatherby","offers":[{"title":"Default Title","offer_id":46624147079299,"sku":"WYB303180TTSX","price":142.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0669\/5128\/2819\/files\/73131.jpg?v=1772035507","url":"https:\/\/grafs.com\/products\/weatherby-ammo-30-378-weatherby-180gr-barnes-ttsx-20bx-10cs","provider":"Graf \u0026 Sons","version":"1.0","type":"link"}