{"product_id":"sierra-1390-22-55gr-hollow-point-boa-t-tail","title":"Sierra 1390 .22 55gr Hollow Point Boat Tail","description":"\u003cp\u003eThe Sierra 1390 is a 55 grain 22 calibre (.224) GameKing hollow point boat tail, a boat tail hunting bullet for 22 centrefires such as the 223 Rem and 22-250. The 55 grain #1390 HPBT has a large open point for rapid expansion and works in every 22 centrefire except the very smallest cases; it is a proven fox and pest bullet in the 223 Rem.\u003c\/p\u003e\u003cp\u003eGameKing bullets pair a boat tail base with Sierra's tapered hunting jacket, so they hold a flatter trajectory and retain more energy at distance than a flat-base bullet while still expanding and penetrating on game.\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 1390\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct line:\u003c\/strong\u003e GameKing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBullet type:\u003c\/strong\u003e Hollow Point Boat Tail (HPBT)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 0.224 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 55 grains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG1 ballistic coefficient:\u003c\/strong\u003e 0.185\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG7 ballistic coefficient:\u003c\/strong\u003e 0.097\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Jacketed lead core\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":54537272656156,"sku":"S1390","price":70.25,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0835\/1516\/files\/1390__55283.1781553706.jpg?v=1789385320","url":"https:\/\/www.magnumsports.com.au\/products\/sierra-1390-22-55gr-hollow-point-boa-t-tail","provider":"Magnum Sports","version":"1.0","type":"link"}