{"product_id":"5-56-77gr-federal-tactical-sierra-matchking-dmr-smk-otm-le556dmr","title":"5.56 77GR Federal Tactical Sierra MatchKing DMR (SMK-OTM) (LE556DMR)","description":"\u003cp class=\"p1\"\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e5.56 77GR Federal Tactical Sierra MatchKing DMR (SMK-OTM) (LE556DMR) is a premium, duty-grade rifle cartridge designed specifically for law enforcement Marksmen and Designated Marksman Rifle (DMR) systems. It is engineered to deliver extreme long-range accuracy and highly effective terminal performance from semi-automatic gas guns like the AR-15 and Mk12 platforms. \u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003eQuantity – 200 round case;(10) 20 round boxes \u003cstrong\u003eor \u003c\/strong\u003e100 round case;(5) 20 round boxes\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eManufacturer -\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eFederal \u003c\/span\u003e\u003cbr\u003eBullet Weight -77GR \u003cbr\u003eBullet Type - Sierra MatchKing (SMK-OTM)\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eBallistic Coefficient - G1 0\u003cspan\u003e.372 | G7 0.182\u003c\/span\u003e\u003cbr\u003e\u003cspan class=\"s1\"\u003e\u003c\/span\u003eMuzzle Velocity -  2750 fps\u003cbr\u003e\u003cmeta charset=\"utf-8\"\u003eCase Type - Brass\u003c\/p\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp\u003e\u003cem\u003e*Recommended barrel twist rate of 1×8” or faster.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch4 class=\"p1\"\u003e\n\u003cb\u003ePlease Note: \u003c\/b\u003eWhile the 5.56x45mm will fit in a .223 Remington chamber, the 5.56 is a military round that runs at higher pressures than its .223 counterpart and is not recommended to be fired in a .223 Remington chamber. \u003c\/h4\u003e\n\u003cdiv style=\"text-align: left;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 9.0pt; font-family: Arial;\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information go to \u003ca href=\"http:\/\/www.P65Warnings.ca.gov\" title=\"CA Prop 65 Warnings Website\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e. \u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Heimdall Solutions Inc","offers":[{"title":"200RDS (FREE SHIPPING)","offer_id":45687604543557,"sku":"LE556DMR-200","price":280.0,"currency_code":"USD","in_stock":true},{"title":"100RDS","offer_id":45687604576325,"sku":"LE556DMR-100","price":140.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/9909\/files\/LE556DMRBox.jpg?v=1788468276","url":"https:\/\/www.bonefrogammunition.com\/products\/5-56-77gr-federal-tactical-sierra-matchking-dmr-smk-otm-le556dmr","provider":"BONE FROG AMMUNITION","version":"1.0","type":"link"}