{"product_id":"federal-premium-terminal-ascent-280-ackley-improved-155gr-20rd-box-or-case","title":"Federal Premium Terminal Ascent 280 Ackley Improved 155gr 20rd - Box or Case","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eFederal Premium Terminal Ascent\u003c\/span\u003e\u003c\/strong\u003e in \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e280 Ackley Improved\u003c\/span\u003e\u003c\/strong\u003e is a bonded hunting load built for hunters who want match-grade long-range accuracy paired with hard-hitting terminal performance. Federal pairs the high-ballistic-coefficient Terminal Ascent projectile with its clean-burning propellant, sealed primer, and corrosion-resistant \u003cstrong\u003enickel-plated brass\u003c\/strong\u003e case to deliver consistent velocities and dependable accuracy in any condition.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eAt the heart of this load is the \u003cstrong\u003e155 gr Terminal Ascent\u003c\/strong\u003e bullet, featuring a long, sleek profile that produces an extremely high ballistic coefficient and flat trajectories downrange. The bullet's patented \u003cstrong\u003eSlipstream polymer tip\u003c\/strong\u003e initiates expansion at velocities 200 fps lower than comparable designs, while \u003cstrong\u003eAccuChannel groove technology\u003c\/strong\u003e reduces drag and improves accuracy. A solid shank and thick copper jacket form a bonded construction that retains weight and penetrates deeply on close targets, making it a smart choice for the hunting field.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis load pushes the 155 grain bullet out of the muzzle at \u003cstrong\u003e2930 fps\u003c\/strong\u003e, generating \u003cstrong\u003e2954 ft lbs\u003c\/strong\u003e of energy, and is built specifically for the \u003cstrong\u003e280 Ackley Improved\u003c\/strong\u003e chambering, an improved case design based on the .280 Remington. Federal Premium's Terminal Ascent line is designed for hunters who demand precision and reliable expansion from a single factory load.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eYour purchase options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eBox - 20 Rounds\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eCase - 200 Rounds (10 Boxes)\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Federal","offers":[{"title":"Box - 20 Rounds","offer_id":54996774748482,"sku":"121098BOX","price":57.99,"currency_code":"USD","in_stock":true},{"title":"Case - 200 Rounds (10 Boxes)","offer_id":54996774781250,"sku":"121098CASE","price":555.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_58cf333f-cfba-4139-a311-0235c87827d4.png?v=1784335224","url":"https:\/\/centerfiresystems.com\/products\/federal-premium-terminal-ascent-280-ackley-improved-155gr-20rd-box-or-case","provider":"Centerfire Systems","version":"1.0","type":"link"}