{"product_id":"winchester-usa-full-metal-jacket-5-56-x-45-mm-55-grain-rifle-ammunition-20-rounds","title":"Winchester USA Full Metal Jacket 5.56 x 45 mm 55-Grain Rifle Ammunition - 20-Rounds","description":"\u003cdiv\u003e\n\u003cdiv class=\"asoUI\" data-auid=\"product-sku-and-item-data\" id=\"product-info\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" class=\"asoDividerContainer\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-details-content\"\u003e\n\u003cdiv class=\"regularAccordionContent textBodyLg light expanded\" aria-labelledby=\"product-details-tab\" role=\"region\" id=\"product-details-tabcontent\"\u003e\n\u003cdiv class=\"contents\"\u003e\n\u003cdiv class=\"asoUI detailPanel--jmOfo\"\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"textBodyLg\"\u003eLoad up with the Winchester USA Full Metal Jacket 5.56 x 45 mm 55-Grain Rifle Ammunition - 20-Rounds. It has a 0.267 ballistic coefficient. The muzzle velocity is 3,270 fps, and it has a 1,305 ft.-lb. muzzle energy.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4 class=\"textAcademyBlue sectionTitle--Zl6jH\"\u003eFeatures and Benefits\u003c\/h4\u003e\n\u003cdiv class=\"textBodyLg content--Ga7_8\"\u003e\n\u003cul\u003e\n\u003cli\u003e5.56\u003c\/li\u003e\n\u003cli\u003e55 grains\u003c\/li\u003e\n\u003cli\u003e0.267 ballistic coefficient\u003c\/li\u003e\n\u003cli\u003e3,270 fps muzzle velocity\u003c\/li\u003e\n\u003cli\u003e1,305 ft.-lb. muzzle energy\u003c\/li\u003e\n\u003cli\u003e20-round box\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4 class=\"textAcademyBlue sectionTitle--Zl6jH\"\u003eSpecifications\u003c\/h4\u003e\n\u003cdiv class=\"textBodyLg content--Ga7_8\"\u003e\n\u003cul\u003e\n\u003cli\u003eAmmo Type: Centerfire\u003c\/li\u003e\n\u003cli\u003eNumber of rounds: 20\u003c\/li\u003e\n\u003cli\u003eProduct Type: Centerfire\u003c\/li\u003e\n\u003cli\u003eGrain weight: 55\u003c\/li\u003e\n\u003cli\u003eActivity: Target\u003c\/li\u003e\n\u003cli\u003eFeatures: 0.267 ballistic coefficient,3,270 fps muzzle velocity,1,305 ft.-lb. muzzle energy,20-round box\u003c\/li\u003e\n\u003cli\u003eCaliber: 5.56 x 45 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003ch4 class=\"textAcademyBlue sectionTitle--Zl6jH\"\u003eWhat's in the Box\u003c\/h4\u003e\n\u003cdiv class=\"textBodyLg content--Ga7_8\"\u003e\n\u003cul\u003e\n\u003cli\u003eWinchester USA Full Metal Jacket 5.56 x 45 mm 55-Grain Rifle Ammunition - 20-Rounds.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Ohio Gun Authority","offers":[{"title":"Default Title","offer_id":43692167168074,"sku":"011724481","price":11.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0697\/9187\/5146\/files\/10366491.webp?v=1781138047","url":"https:\/\/thegunauthority.com\/products\/winchester-usa-full-metal-jacket-5-56-x-45-mm-55-grain-rifle-ammunition-20-rounds","provider":"Ohio Gun Authority","version":"1.0","type":"link"}