{"product_id":"pmc-5-56x-x-tac-5-56-nato-55-gr-full-metal-jacket-boat-tail-fmjbt-20-bx-50-cs","title":"PMC 5.56X X-Tac  5.56x45mm NATO 55 gr Full Metal Jacket Boat Tail (FMJBT) 20 Bx\/ 50 Cs","description":"\u003cp\u003eManufactured to the exacting specifications required by such organizations and demanded by our customers, X-TAC is the choice for the professional and enthusiast alike. At PMC, we know your job demands that you think of everything. But we also know that when the chips are down you shouldn't be thinking about your ammunition.\u003c\/p\u003e\n\n\u003cp\u003e \u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003cbr\u003e\n-5.56MM NATO\u003cbr\u003e\n-FMJ-BT\u003cbr\u003e\n-55 grain\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBallistics\u003c\/strong\u003e (20\" barrel length)\u003cbr\u003e\n\u003cstrong\u003eVelocity\u003c\/strong\u003e (feet per second)\u003cbr\u003e\n  Muzzle: 3270\u003cbr\u003e\n  100 Yds: 2898\u003cbr\u003e\n  200 Yds: 2555\u003cbr\u003e\n  300 Yds: 2237\u003cbr\u003e\n  400 Yds: 1943\u003cbr\u003e\n  500 Yds: 1674\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eEnergy\u003c\/strong\u003e (foot-pounds)\u003cbr\u003e\n  Muzzle: 1306\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBallistic Coefficient\u003c\/strong\u003e\u003cbr\u003e\n  0.243\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBullet Length\u003c\/strong\u003e\u003cbr\u003e\n  0.740\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSectional Density\u003c\/strong\u003e\u003cbr\u003e\n  0.156\u003c\/p\u003e","brand":"Centerfire Systems","offers":[{"title":"Default Title","offer_id":52668909912386,"sku":"75970","price":9.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/getimage__19759.1697573111.1280.1280.jpg?v=1774274588","url":"https:\/\/centerfiresystems.com\/products\/pmc-5-56x-x-tac-5-56-nato-55-gr-full-metal-jacket-boat-tail-fmjbt-20-bx-50-cs","provider":"Centerfire Systems","version":"1.0","type":"link"}