{"product_id":"sierra-4475-270-175-gr-tgk","title":"Sierra 4475 .270 175gr TGK","description":"\u003cp\u003eThe Sierra 4475 is a 175 grain 270 calibre (.277) Tipped GameKing (TGK), a polymer-tipped boat tail hunting bullet for the 270 Win and 270 magnums. The 175 grain #4475 is built tough for heavy hunting work and hits hard on big game from the 270 Win and the 270 magnums; because of its length it needs a 1:8 or faster twist.\u003c\/p\u003e\u003cp\u003eThe polymer tip initiates expansion and lifts the ballistic coefficient, while the heavily constructed jacket controls that expansion for deep penetration on medium and large game. The tip also protects the nose in the magazine and keeps the ballistic coefficient consistent from shot to shot, which shows up as tighter groups at longer range. Tipped GameKings feed cleanly through box magazines and suit both bolt actions and semi-automatic rifles. Sierra specifies a barrel twist of 1:8 in or faster for this bullet.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra Bullets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSierra product number:\u003c\/strong\u003e 4475\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct line:\u003c\/strong\u003e Tipped GameKing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBullet type:\u003c\/strong\u003e Polymer-tipped boat tail (TGK)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 0.277 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 175 grains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG1 ballistic coefficient:\u003c\/strong\u003e 0.633\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG7 ballistic coefficient:\u003c\/strong\u003e 0.315\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Jacketed lead core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum twist:\u003c\/strong\u003e 1:8 in or faster\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox quantity:\u003c\/strong\u003e 100\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":54537270788380,"sku":"S4475","price":162.75,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0835\/1516\/files\/4475__53119.1781619727.jpg?v=1789385416","url":"https:\/\/www.magnumsports.com.au\/products\/sierra-4475-270-175-gr-tgk","provider":"Magnum Sports","version":"1.0","type":"link"}