{"product_id":"wolf-performance-9-39-ammo-278-grain-subsonic-full-metal-jacket-vm75065-p-109140","title":"Wolf Performance 9x39 Ammo 278 Grain Full Metal Jacket VM75065","description":"\u003ch2\u003eWolf Performance 9x39 Ammo 278 Grain Full Metal Jacket VM75065\u003c\/h2\u003e \u003cp\u003eRated 5 out of 5 across over 9 verified reviews and growing, with over 9 five-star ratings and growing, Wolf Performance 9x39 Ammo 278 Grain Full Metal Jacket gives shooters a heavy 9x39mm subsonic load at 950 fps. Built with a steel case, Centerfire \/ Berdan primer, and Full Metal Jacket bullet, this 9 x 39 cartridge is aimed at suppressed firearms and heavy downrange performance.\u003c\/p\u003e \u003ch3\u003eWhy Shooters Choose Wolf Ammunition 9x39mm\u003c\/h3\u003e \u003cul style=\"margin:0 0 1rem;padding-left:1.25rem;list-style:disc;\"\u003e \u003cli style=\"margin-bottom:0.4rem;line-height:1.5;\"\u003e\n\u003cstrong\u003eSubsonic 9x39mm Performance:\u003c\/strong\u003e At 950 fps, this load is built around subsonic use, especially in suppressed firearms as stated by the manufacturer.\u003c\/li\u003e \u003cli style=\"margin-bottom:0.4rem;line-height:1.5;\"\u003e\n\u003cstrong\u003eHeavy Projectile Design:\u003c\/strong\u003e The 278 grain bullet gives shooters a heavy 9x39mm round designed to carry meaningful energy at lower velocity.\u003c\/li\u003e \u003cli style=\"margin-bottom:0.4rem;line-height:1.5;\"\u003e\n\u003cstrong\u003eFull Metal Jacket Bullet:\u003c\/strong\u003e Full Metal Jacket construction is commonly chosen for range use because the jacket supports consistent projectile shape and general feeding characteristics.\u003c\/li\u003e \u003cli style=\"margin-bottom:0.4rem;line-height:1.5;\"\u003e\n\u003cstrong\u003eSteel Case Construction:\u003c\/strong\u003e The verified steel case gives this Wolf Ammunition load a practical case design for shooters running firearms chambered in 9x39 mm.\u003c\/li\u003e \u003cli style=\"margin-bottom:0.4rem;line-height:1.5;\"\u003e\n\u003cstrong\u003eCenterfire \/ Berdan Primer:\u003c\/strong\u003e Centerfire \/ Berdan priming matches the verified spec and is typical of many steel case loads, though it is less convenient for routine reloading.\u003c\/li\u003e \u003cli style=\"margin-bottom:0.4rem;line-height:1.5;\"\u003e\n\u003cstrong\u003eSuppressor-Focused Use:\u003c\/strong\u003e The manufacturer describes this ammunition as ideal for suppressed firearms and optimized for effective performance from shorter barrels.\u003c\/li\u003e \u003cli style=\"margin-bottom:0.4rem;line-height:1.5;\"\u003e\n\u003cstrong\u003eBox or Case Options:\u003c\/strong\u003e Packaging is listed as Box of 20 or Case of 760, giving shooters a choice between a smaller box and a case quantity.\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat Customers Say\u003c\/h3\u003e \u003cp\u003eCustomers rate this load 5 out of 5 across over 9 verified reviews and growing, with over 9 five-star ratings and growing.\u003c\/p\u003e \u003cblockquote style=\"margin:0 0 1rem;padding:0.5rem 1rem;border-left:4px solid #c8102e;background:#f7f7f7;font-style:italic;\"\u003e\n\u003cp style=\"margin:0;\"\u003eMore people should try this round. Hard, quiet, far. Finding reliable mags is a bit of a challenge.\u003c\/p\u003e\n\u003cp style=\"margin:0.35rem 0 0;font-style:normal;font-weight:600;font-size:0.92em;\"\u003eCharles C.\u003c\/p\u003e\n\u003c\/blockquote\u003e \u003cblockquote style=\"margin:0 0 1rem;padding:0.5rem 1rem;border-left:4px solid #c8102e;background:#f7f7f7;font-style:italic;\"\u003e\n\u003cp style=\"margin:0;\"\u003eGood value. Accurate enough for the type of ammo. Accuracy reaches a new level with custom reloads.\u003c\/p\u003e\n\u003cp style=\"margin:0.35rem 0 0;font-style:normal;font-weight:600;font-size:0.92em;\"\u003eEverett H.\u003c\/p\u003e\n\u003c\/blockquote\u003e \u003cblockquote style=\"margin:0 0 1rem;padding:0.5rem 1rem;border-left:4px solid #c8102e;background:#f7f7f7;font-style:italic;\"\u003e\n\u003cp style=\"margin:0;\"\u003eSolid subsonic 9x39 ammo produced by Wolf Performance. Great ammo for the price point. Thankyou Target Sports.\u003c\/p\u003e\n\u003cp style=\"margin:0.35rem 0 0;font-style:normal;font-weight:600;font-size:0.92em;\"\u003ejonathan h.\u003c\/p\u003e\n\u003c\/blockquote\u003e \u003ch3\u003eWhat is the muzzle velocity of Wolf Ammunition 9x39mm 278 grain Full Metal Jacket?\u003c\/h3\u003e \u003cp\u003eThe verified muzzle velocity is 950 fps. That places this load in the subsonic performance range described by the manufacturer.\u003c\/p\u003e \u003ch3\u003eIs 9x39 subsonic in this Wolf Performance load?\u003c\/h3\u003e \u003cp\u003eYes. This 9x39mm cartridge is manufacturer-described as subsonic and has a verified muzzle velocity of 950 fps. It is intended for suppressed firearms and heavy downrange use.\u003c\/p\u003e \u003ch3\u003eWhat should I know about 9x39 ballistics for this ammunition?\u003c\/h3\u003e \u003cp\u003eThis load uses a 278 grain Full Metal Jacket bullet at 950 fps. The manufacturer emphasizes high kinetic energy at low velocity, which is the main performance theme for this 9x39mm subsonic round.\u003c\/p\u003e \u003ch3\u003eWhat firearms is this 9x 39 ammunition intended for?\u003c\/h3\u003e \u003cp\u003eThe manufacturer states that it is ideal for suppressed firearms. It is also described as optimized for effective performance in shorter barrels, making it relevant for firearms properly chambered for 9x39mm.\u003c\/p\u003e \u003ch3\u003eIs this a Full Metal Jacket load?\u003c\/h3\u003e \u003cp\u003eYes. The verified bullet type is Full Metal Jacket. FMJ bullets are commonly used for range shooting and general training where expanding-bullet performance is not the goal.\u003c\/p\u003e \u003ch3\u003eWhat packaging is available for this Wolf 9x39mm ammo?\u003c\/h3\u003e \u003cp\u003ePackaging is listed as Box of 20 and Case of 760. That lets shoppers choose a smaller box or a case option depending on their shooting plans.\u003c\/p\u003e \u003ch3\u003eAbout Wolf Ammunition 9x39mm\u003c\/h3\u003e \u003cp\u003eThis Wolf Ammunition 9×39mm load pairs a 278 grain Full Metal Jacket projectile with a steel case and Centerfire \/ Berdan primer. The manufacturer describes it as a subsonic cartridge designed for suppressed firearms, using a heavy bullet to maintain energy while staying at lower velocity.\u003c\/p\u003e \u003cp\u003eThe Russian 9x39 cartridge family is known for heavy subsonic projectiles, and this load follows that pattern with a 950 fps muzzle velocity. For shooters comparing 9x39 ballistics, the key takeaway is the combination of heavy bullet weight, low velocity, and FMJ construction for range use and suppressed-firearm setups.\u003c\/p\u003e \u003cp\u003eFor shooters building out the 9x39mm category in their range setup, this Wolf Ammunition load offers a heavy subsonic FMJ option with steel case construction. Choose a box for a smaller purchase or a case when you want \u003ca href=\"https:\/\/www.targetsportsusa.com\/t-bulkammo.aspx\" target=\"_blank\" rel=\"noopener noreferrer\"\u003ebulk ammo\u003c\/a\u003e for more time behind the trigger.\u003c\/p\u003e","brand":"Target Sports USA","offers":[{"title":"Box of 20","offer_id":55586954838184,"sku":"TSVM75065","price":14.99,"currency_code":"USD","in_stock":false},{"title":"Case of 760 (38 Boxes of 20)","offer_id":55586954870952,"sku":"TSVM75065-38","price":569.62,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/0169\/9496\/files\/9x39_AMMO__Full_Metal_Jacket__278_Grain-109140.jpg?v=1786640421","url":"https:\/\/www.targetsportsusa.com\/products\/wolf-performance-9-39-ammo-278-grain-subsonic-full-metal-jacket-vm75065-p-109140","provider":"Target Sports USA","version":"1.0","type":"link"}