{"product_id":"sbst2705a","title":"Winchester Supreme Ballistic Silvertip 270 WSM 150gr Polymer Tip – 20 Rounds","description":"\u003cp\u003eWinchester Supreme Ballistic Silvertip ammunition in 270 WSM delivers controlled expansion and deep penetration for medium to large game. The 150-grain polymer-tipped bullet features a tapered jacket with an engineered internal cavity that creates consistent mushrooming while retaining mass. The rapid-expansion Lubalox coating reduces barrel fouling and provides a gas seal that improves accuracy. This round is designed for hunters who demand reliable terminal performance on deer, elk, and similar-sized game at extended ranges.\u003c\/p\u003e\u003cp\u003eSuitable for bolt-action rifles chambered in 270 Winchester Short Magnum. Loaded in reloadable brass cases with non-corrosive Boxer primers. Available in 20-round boxes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 270 WSM\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBullet Weight:\u003c\/strong\u003e 150 grains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBullet Style:\u003c\/strong\u003e Ballistic Silvertip polymer tip\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuzzle Velocity:\u003c\/strong\u003e Approximately 3,120 fps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Count:\u003c\/strong\u003e 20 rounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Count:\u003c\/strong\u003e 200 rounds (10 boxes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Type:\u003c\/strong\u003e Reloadable brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimer:\u003c\/strong\u003e Non-corrosive Boxer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Medium to large game hunting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winchester Ammunition","offers":[{"title":"Box of 20","offer_id":47178812424447,"sku":"20892213982","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/WNSBST2705A_1_HR_9ab9acf5-8a32-4471-96fb-4a12a62f44e9.jpg?v=1756180989","url":"https:\/\/doublestackstore.com\/products\/sbst2705a","provider":"Double Stack Store","version":"1.0","type":"link"}