{"title":"190 Grain 300 Blackout Ammo","description":"\u003cp\u003eCompare the Fenix 190 grain FXP Subsonic within 300 Blackout Subsonic Ammo. This available 100 round load uses a Hornady Sub X projectile and carries a published velocity of 1,000 FPS. Its projectile label and defensive category distinguish it from the 220 grain FMJ training option, which is also explicitly subsonic and sold in 100 rounds. Review both products side by side, including each setup note, then view the 190 grain product details for current price, availability, and the complete Fenix specifications.\u003c\/p\u003e","products":[{"product_id":"300-blackout-190gr-fxp-sub-x-100-ct","title":".300 Blackout 190gr FXP Subsonic (100 ct.)","description":"\u003cp\u003e\u003cstrong\u003eVelocity:\u003c\/strong\u003e  1,000 FPS\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOverall Length:\u003c\/strong\u003e  2.050\"\u003c\/p\u003e\n\u003cp\u003eOriginally called .300 Whisper, the .300 AAC Blackout was designed to achieve energies similar to the 7.62x39mm Soviet in an AR-15 while using standard AR magazines at their full capacity.  Our whisper-quiet subsonic rounds feature 190 grain Hornady Sub-X projectiles for maximum ballistic energy delivered on target\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProudly manufactured by American workers in Novi, Michigan.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlease Note: Our .300 Blackout 190 grain subsonic ammunition has been tested to function in several rifles with barrel lengths from 8\" to 10.5\", with and without suppressors.  However, rifle setups vary widely and you may need to adjust your gas settings and\/or swap buffer weights to find the best performance for your weapon.  \u003c\/span\u003e\u003c\/p\u003e","brand":"Fenix Ammunition","offers":[{"title":"100","offer_id":42931887374403,"sku":"FX300190100","price":134.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2609\/3552\/files\/1000007660.jpg?v=1781610213"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2609\/3552\/collections\/1000007660_8063a0f9-204c-46ab-8911-87a22857ffe6.jpg?v=1785309267","url":"https:\/\/fenixammo.com\/collections\/190-grain-300-blackout-ammo.oembed","provider":"Fenix Ammunition","version":"1.0","type":"link"}