{"product_id":"fiocchi-range-dynamics-300-blackout-220gr-sierra-matchking-bthp-25-rd-box-or-case","title":"Fiocchi Range Dynamics 300 Blackout 220gr Sierra MatchKing BTHP 25 Rd - Box or Case","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eFiocchi Range Dynamics\u003c\/span\u003e\u003c\/strong\u003e line is built around accurate, brass-cased ammunition tuned for range work, and this \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e300 Blackout\u003c\/span\u003e\u003c\/strong\u003e loading is purpose-built for subsonic target shooting. Each round is topped with a heavy \u003cstrong\u003e220 grain\u003c\/strong\u003e \u003cstrong\u003eSierra MatchKing\u003c\/strong\u003e boat-tail hollow-point bullet, a design long favored in precision rifle circles for its thick jacket, long ogive, and streamlined boat tail that deliver consistent downrange performance shot after shot.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003ePushing a \u003cstrong\u003e1020 fps\u003c\/strong\u003e muzzle velocity and \u003cstrong\u003e508 ft lbs\u003c\/strong\u003e of muzzle energy, this load runs well below the speed of sound, making it a natural fit for target work where a quieter report is welcome. The brass casings pair cleanly with the heavy MatchKing bullet, whether you are running a chrono at a local match, training on a barricade course, or stretching the legs of a new 300 BLK build.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eYour purchase options:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eBox - 25 Rounds:\u003c\/strong\u003e A single factory box of 25 rounds for range trips and load development.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eCase - 500 Rounds (20 Boxes):\u003c\/strong\u003e Twenty factory boxes (500 rounds total) for high-volume training, matches, and stocking up.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Fiocchi","offers":[{"title":"Box - 25 Rounds","offer_id":55470916141378,"sku":"102219BOX","price":27.99,"currency_code":"USD","in_stock":true},{"title":"Case - 500 Rounds (20 Boxes)","offer_id":55470916174146,"sku":"102219CASE","price":539.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_a577f1b9-d45d-4da3-bd3b-3120f7c5d3db.png?v=1785420784","url":"https:\/\/centerfiresystems.com\/products\/fiocchi-range-dynamics-300-blackout-220gr-sierra-matchking-bthp-25-rd-box-or-case","provider":"Centerfire Systems","version":"1.0","type":"link"}