{"product_id":"hsm-ammo-7mm-remington-ultra-mag-140gr-sierra-gameking-sbt-20rd-rifle-ammo-box-or-case","title":"HSM Ammo 7mm Remington Ultra Mag 140gr Sierra GameKing SBT 20rd Rifle Ammo - Box or Case","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eHSM Game King\u003c\/span\u003e\u003c\/strong\u003e lineup is built around time-honored Sierra projectiles for the serious big game hunter, and this \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e7mm Remington Ultra Mag\u003c\/span\u003e\u003c\/strong\u003e loading pairs a 140-grain bullet with the legendary Sierra GameKing for dependable expansion and deep penetration on medium and large North American game.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eLoaded with a 140-grain Sierra GameKing Spitzer Boat Tail (SBT) jacketed soft point, this round is built on a reloadable brass case and launches the bullet at a muzzle velocity of \u003cstrong\u003e3228 fps\u003c\/strong\u003e for \u003cstrong\u003e3240 ft lbs\u003c\/strong\u003e of muzzle energy. The boat-tail profile supports retained velocity and a flat trajectory at longer ranges, making it a natural fit for open-country elk, mule deer, and pronghorn hunting where the 7mm RUM's flat shooting and hard-hitting performance pay off.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eEach box contains \u003cstrong\u003e20\u003c\/strong\u003e factory-loaded rounds, and full cases are packed with \u003cstrong\u003e20\u003c\/strong\u003e boxes for \u003cstrong\u003e400\u003c\/strong\u003e rounds total. The brass cases are reloadable for handloaders dialing in their own 7mm RUM performance. Every round is assembled with quality components under tight quality control for consistent accuracy and reliable ignition in the field.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eYour purchase options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eBox\u003c\/strong\u003e - 20 Rounds\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eCase\u003c\/strong\u003e - 400 Rounds (20 Boxes)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HSM Ammo","offers":[{"title":"Box - 20 Rounds","offer_id":55312203415874,"sku":"A7RUM8NBOX","price":82.99,"currency_code":"USD","in_stock":true},{"title":"Case - 400 Rounds (20 Boxes)","offer_id":55312203448642,"sku":"A7RUM8NCASE","price":1598.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/A7RUM8N.jpg?v=1785133281","url":"https:\/\/centerfiresystems.com\/products\/hsm-ammo-7mm-remington-ultra-mag-140gr-sierra-gameking-sbt-20rd-rifle-ammo-box-or-case","provider":"Centerfire Systems","version":"1.0","type":"link"}