Winchester Super Suppressed 400 Legend Ammunition 300 Grain Open Tip Range Subsonic - SUP400 Winchester Super Suppressed 400 Legend Ammunition is engineered for subsonic performance, delivering a quieter, more controlled shooting experience without sacrificing stopping power. Featuring a 300-grain Open Tip Range bullet, this ammo is designed specifically for suppressor-equipped firearms, making it ideal for medium game hunting and precise target shooting. Features and Specifications: Compatibility: Designed for use with 400 Legend rifles, especially with suppressors. Performance Metrics: Muzzle velocity of 1060 fps and muzzle energy of 748 ft. lbs. Technology Enhancement: Brass casing with Boxer primer ensures consistent ignition and reliable performance. Versatility: Suited for both hunting and recreational target shooting. Packaging: Available in 20-round boxes or 200-round bulk cases. Overview The Winchester Super Suppressed line offers subsonic shooters the ability to hunt or target shoot while minimizing noise. The 400 Legend platform provides excellent energy transfer and bullet stability, making this round both quiet and deadly accurate. It?s especially useful for hunters needing stealth or those shooting in noise-sensitive environments. History and Development Winchester developed the Super Suppressed line to meet the growing demand for subsonic ammunition. The 400 Legend caliber was crafted as a straight-walled cartridge to comply with regional hunting regulations, while the 300-grain bullet was tailored for optimal subsonic performance. Combining precision, stealth, and reliability, this line is a testament to Winchester?s commitment to innovation and quality. Common Questions and FAQs How is this ammunition packaged?Sold in 20-round boxes and 200-round bulk cases. What is its primary use?Ideal for medium game hunting and quiet target shooting with suppressors. Are firearm modifications required?No modifications needed beyond using a suppressor-compatible 400 Legend rifle. Is this ammo lead-free?No, it contains lead and is not suitable for use in lead-restricted zones. How does it compare to other subsonic ammo?Offers higher ballistic coefficient, excellent noise suppression, and effective terminal performance. Where is it manufactured?Proudly made in the USA by Winchester Ammunition. The 'Round Up' Perfect Fit For: Medium Game Hunting / Target Shooting Why It Stands Out: Purpose-built for suppressor use, it delivers precision, subsonic velocity, and impressive energy retention with every shot. Technical Specifications MPNSUP400 UPC020892232365 ManufacturerWinchester Ammunition PlatformRifle Ammo ApplicationMedium Game Hunting / Target Shooting Ammo TypeOpen Tip Range Subsonic Caliber400 Legend Ammo Grain Weight300 Quantity Per PackageBox of 20 / Case of 200 Test Barrel Length20 inches Muzzle Velocity1060 fps Muzzle Energy748 ft. lbs Ballistic Coefficient (G1)0.318 Case TypeBrass Primer TypeBoxer CorrosiveNo ReloadableYes Lead FreeNo Staked PrimerNot Provided Country of OriginUSA