{"product_id":"fort-scott-munitions-tumble-upon-impact-tui-300-aac-blackout-150gr-solid-copper-spun","title":"Fort Scott Munitions Tumble Upon Impact (TUI) 300 AAC Blackout 150gr Solid Copper Spun","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eFort Scott Munitions Tumble Upon Impact (TUI)\u003c\/span\u003e\u003c\/strong\u003e in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e300 AAC Blackout\u003c\/span\u003e\u003c\/strong\u003e is a match grade rifle cartridge built around a \u003cstrong\u003e150 grain Solid Copper Spun\u003c\/strong\u003e (SCS) projectile. Engineered around Fort Scott's patented \u003cstrong\u003eTumble Upon Impact\u003c\/strong\u003e design, the solid copper bullet yaws and tumbles upon striking soft tissue, creating wound channels that exceed the bullet's straight-line diameter.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eLoaded in a \u003cstrong\u003ebrass case\u003c\/strong\u003e for reliable feeding and corrosion resistance, this \u003cstrong\u003elead-free\u003c\/strong\u003e round is well suited for hunters and defensive shooters seeking consistent terminal performance from their \u003cstrong\u003e300 BLK\u003c\/strong\u003e rifles. The all-copper construction promotes uniform expansion and high weight retention across a wide velocity range.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003ePerformance out of the muzzle is impressive, with a \u003cstrong\u003e1,728 fps\u003c\/strong\u003e velocity producing \u003cstrong\u003e995 ft-lbs\u003c\/strong\u003e of energy. Combined with the TUI design, this round delivers rapid, reliable knockdown performance on game and dependable stopping power for defensive applications.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eSold as a \u003cstrong\u003e20-round box\u003c\/strong\u003e. Case configuration is \u003cstrong\u003e25 boxes per case (500 rounds total)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e","brand":"Fort Scott Munitions","offers":[{"title":"Default Title","offer_id":55313961976130,"sku":"A300150SCV2","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_2428805e-fc6d-4ef2-bbb3-2520aa017c17.jpg?v=1785136094","url":"https:\/\/centerfiresystems.com\/products\/fort-scott-munitions-tumble-upon-impact-tui-300-aac-blackout-150gr-solid-copper-spun","provider":"Centerfire Systems","version":"1.0","type":"link"}