{"product_id":"sb300blkxa","title":"Sellier \u0026 Bellot 300 Blackout 110gr Exergy Blue – 20 Rounds","description":"\u003cp\u003eSellier \u0026amp; Bellot Exergy Blue ammunition delivers lead-free performance for 300 Blackout rifles, featuring a 110-grain copper-alloy hollow point with a polymer tip. The tipped boat-tail design ensures reliable expansion and controlled penetration, making this load suitable for hunting medium game and tactical applications where lead-free projectiles are required or preferred. The polymer tip initiates expansion on impact while the boat-tail profile maintains velocity and accuracy downrange.\u003c\/p\u003e\u003cp\u003eThis ammunition is loaded in reloadable brass cases with non-corrosive Boxer primers. Suitable for use in AR-15 platform rifles chambered in 300 Blackout and bolt-action firearms. Available in 20-round boxes or 1,000-round cases (50 boxes per case). Supersonic velocity ensures reliable cycling in semi-automatic rifles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e 300 Blackout\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBullet Weight:\u003c\/strong\u003e 110 grains\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBullet Style:\u003c\/strong\u003e Lead-Free Tipped Boat Tail (Exergy Blue)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuzzle Velocity:\u003c\/strong\u003e Supersonic (manufacturer specification)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBox Count:\u003c\/strong\u003e 20 rounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Count:\u003c\/strong\u003e 1,000 rounds (50 boxes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Type:\u003c\/strong\u003e Reloadable brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimer:\u003c\/strong\u003e Non-corrosive Boxer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e Hunting, tactical, lead-free requirement areas\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sellier \u0026 Bellot","offers":[{"title":"Box of 20","offer_id":47178802036991,"sku":"754908512720","price":21.95,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/SB300BLKXA_1_HR_1ed5982f-6a8a-4d25-b0af-09d538609fbe.jpg?v=1756180464","url":"https:\/\/doublestackstore.com\/products\/sb300blkxa","provider":"Double Stack Store","version":"1.0","type":"link"}