{"product_id":"sbst4570","title":"Winchester 45-70 Government 300gr Ballistic Silvertip – 20 Rounds","description":"\u003cp\u003eWinchester Ballistic Silvertip combines a polymer tip with a robust jacket designed for controlled expansion and deep penetration in large game. The 300-grain projectile delivers devastating terminal performance on heavy-boned animals, making this load a solid choice for black bear, elk, and dangerous game at moderate ranges. The polymer tip initiates reliable expansion even at 45-70 velocities while the engineered jacket controls fragmentation.\u003c\/p\u003e\u003cp\u003eThis load is optimized for lever-action rifles and single-shot break-actions chambered in 45-70 Government. Winchester uses brass cases and non-corrosive Boxer primers for reliable ignition and ease of reloading. Available in 20-round boxes, 200 rounds per case.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 45-70 Government\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBullet Weight:\u003c\/strong\u003e 300 grains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBullet Style:\u003c\/strong\u003e Ballistic Silvertip (polymer tip, controlled expansion)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuzzle Velocity:\u003c\/strong\u003e Approximately 1,880 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 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 Large game hunting\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winchester Ammunition","offers":[{"title":"Box of 45","offer_id":47178812883199,"sku":"20892218468","price":44.81,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/WNSBST4570_1_HR_5d3989f8-54e4-4539-a773-a34470b19107.jpg?v=1756181002","url":"https:\/\/doublestackstore.com\/products\/sbst4570","provider":"Double Stack Store","version":"1.0","type":"link"}