{"product_id":"frontier-cartridge-fr410-300blackout-208gr-full-metal-jacket-20-per-box-10-case","title":"Frontier Cartridge 300 Blackout 208gr FMJ - FR410","description":"\u003ch3\u003eFrontier Cartridge FR410 300 Blackout 208gr FMJ Ammunition\u003c\/h3\u003e\n\u003cp\u003eEngineered for the suppressed and unsuppressed 300 Blackout platform alike, Frontier Cartridge FR410 delivers Hornady-quality subsonic performance in a heavy 208-grain full metal jacket load. Whether you're running a suppressor or pushing the limits of your AR-15 build, this round offers the consistency and reliability that only Hornady-engineered components can provide.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e208gr Full Metal Jacket:\u003c\/strong\u003e Heavy subsonic weight optimized for suppressed 300 Blackout platforms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHornady-Engineered Components:\u003c\/strong\u003e Military-grade bullets and primers for shot-to-shot consistency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e300 Blackout:\u003c\/strong\u003e Compatible with all 300 Blackout chambered AR-15 and bolt-action rifles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrass Cartridge Cases:\u003c\/strong\u003e High-quality reloadable brass construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNon-Corrosive Primers:\u003c\/strong\u003e Consistent ignition in all conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003ePerformance Benefits:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSubsonic velocity ideal for suppressed shooting applications\u003c\/li\u003e\n\u003cli\u003eReliable cycling in AR-15 platforms with 300 Blackout uppers\u003c\/li\u003e\n\u003cli\u003eConsistent velocity and accuracy shot after shot\u003c\/li\u003e\n\u003cli\u003eReloadable brass cases add long-term value for handloaders\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eFrontier Cartridge Heritage:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBacked by Hornady's legendary engineering and quality control\u003c\/li\u003e\n\u003cli\u003eMilitary-grade components manufactured to exacting tolerances\u003c\/li\u003e\n\u003cli\u003eTrusted by competitive shooters and trainers nationwide\u003c\/li\u003e\n\u003cli\u003eDesigned for shooters who demand reliability at volume\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eApplications:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eSuppressed shooting and subsonic applications\u003c\/li\u003e\n\u003cli\u003eTarget shooting and range training\u003c\/li\u003e\n\u003cli\u003e300 Blackout AR-15 platform optimization\u003c\/li\u003e\n\u003cli\u003eTactical and field use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications:\u003c\/h4\u003e\n\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 208 grain\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBullet Type:\u003c\/strong\u003e Full Metal Jacket (FMJ)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 20 rounds per box\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCase Type:\u003c\/strong\u003e Reloadable brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e FR410\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e 300 Blackout chambered rifles and AR-15 platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eFrontier Cartridge FR410 — Hornady quality engineered for the 300 Blackout platform, built for the shooter who demands subsonic precision.\u003c\/em\u003e\u003c\/p\u003e","brand":"Frontier Cartridge","offers":[{"title":"Default Title","offer_id":51110661685284,"sku":"EA-FR410","price":23.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/2286\/1348\/files\/315017800.png?v=1784558824","url":"https:\/\/expressammo.com\/products\/frontier-cartridge-fr410-300blackout-208gr-full-metal-jacket-20-per-box-10-case","provider":"Express Ammo","version":"1.0","type":"link"}