{"product_id":"barnes-300aac-220gr-subsonic-smk-ammo-20-box","title":"Barnes 300 AAC 220gr Subsonic SMK Ammo (20\/box)","description":"\u003cp\u003eBarnes Suppressor Series 300 AAC Blackout is subsonic factory ammunition loaded with the 220 grain Sierra MatchKing, made for shooters running suppressed rifles who want quiet, accurate target loads.\u003c\/p\u003e\u003cp\u003eThe line uses clean-burning propellant chosen to reduce gas blowback and keep semi-automatic rifles cycling, with the heavy Sierra MatchKing hollow point boat tail giving match accuracy at subsonic velocity. Barnes lists a G1 ballistic coefficient of .629 and a G7 of .313 for the bullet. This is a target load rather than a hunting load; MatchKings are not designed to expand on game. Packed in 20 round boxes.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Barnes Bullets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct line:\u003c\/strong\u003e Suppressor Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCartridge:\u003c\/strong\u003e 300 AAC Blackout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBullet:\u003c\/strong\u003e 220 grain Sierra MatchKing HPBT, jacketed lead core\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVelocity class:\u003c\/strong\u003e Subsonic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG1 ballistic coefficient:\u003c\/strong\u003e .629\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eG7 ballistic coefficient:\u003c\/strong\u003e .313\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRounds per box:\u003c\/strong\u003e 20\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eAvailable for collection from our Roseville Chase store only; ammunition, primers and propellant are not posted or couriered. A current firearms licence covering this calibre or category is required at purchase.\u003c\/p\u003e","brand":"Barnes","offers":[{"title":"Default Title","offer_id":54537276522780,"sku":"SUP300BLK2","price":97.28,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0835\/1516\/files\/Frame_3_9__13474.1782318164.jpg?v=1789384732","url":"https:\/\/www.magnumsports.com.au\/products\/barnes-300aac-220gr-subsonic-smk-ammo-20-box","provider":"Magnum Sports","version":"1.0","type":"link"}