{"product_id":"wolf-performance-9x39mm-278gr-fmj-subsonic-rifle-ammo-100-rounds-5-boxes-of-20","title":"Wolf Performance 9x39mm 278gr FMJ Subsonic Rifle Ammo - 100 Rounds (5 Boxes of 20)","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003eWolf Performance 9x39mm 278gr FMJ\u003c\/strong\u003e is a subsonic rifle cartridge built for shooters running suppressed 9x39mm platforms. Its heavy 278-grain full metal jacket projectile is loaded to subsonic velocity (approximately 950 fps), keeping the round below the sound barrier for dramatically reduced report when paired with a suppressor, while delivering deep penetration and excellent terminal performance on target.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eManufactured to Wolf's well-known standard of affordable reliability, these rounds use non-corrosive Berdan primers and bi-metal (copper-washed steel) cases with a \"9x39\" headstamp. Note that the bi-metal cases are magnetic and are not reloadable. This is new-production ammunition.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe 9x39mm cartridge was developed from the 7.62x39mm case necked up to accept a heavy 9mm projectile, purpose-built for subsonic, suppressed use in platforms such as the AS Val, VSS Vintorez, and SR-3. With roughly double the bullet weight of standard 7.62x39mm, it offers substantial downrange energy at subsonic speeds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e9x39mm is a scarce, specialty import — this packaging includes \u003cstrong\u003e5 boxes of 20 rounds (100 rounds total)\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eCaliber\u003c\/strong\u003e: 9x39mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eBullet weight\u003c\/strong\u003e: 278 grain\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eBullet type\u003c\/strong\u003e: Full Metal Jacket (FMJ)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eVelocity\u003c\/strong\u003e: Subsonic (~950 fps)\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eCase\u003c\/strong\u003e: Bi-metal (copper-washed steel), magnetic\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003ePrimer\u003c\/strong\u003e: Berdan, non-corrosive\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eReloadable\u003c\/strong\u003e: No\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eCount\u003c\/strong\u003e: 100 rounds (5 boxes of 20)\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eDISCLAIMER:\u003c\/span\u003e\u003c\/strong\u003e Ammunition is subject to state-specific and local shipping restrictions. Please visit \u003ca href=\"\/shipping-restrictions\/\" target=\"_blank\"\u003eour shipping restrictions page\u003c\/a\u003e to review all applicable restrictions for your area. Subject to change.\u003c\/span\u003e\u003c\/p\u003e","brand":"Wolf Performance","offers":[{"title":"Default Title","offer_id":54616993038658,"sku":"AM1054_5PK","price":369.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/MG_9129.jpg?v=1781795138","url":"https:\/\/centerfiresystems.com\/products\/wolf-performance-9x39mm-278gr-fmj-subsonic-rifle-ammo-100-rounds-5-boxes-of-20","provider":"Centerfire Systems","version":"1.0","type":"link"}