Winchester Super Suppressed Features The 200 grain open tip bullet loaded in Winchester Super Suppressed .300 AAC Blackout ammunition is specifically profiled for subsonic velocities staying below 1060 fps so the round never produces the sonic crack that betrays a suppressed shooter s position. Reduced barrel and suppressor fouling keeps a can running cleaner for longer between maintenance sessions which matters for shooters putting high round counts through a suppressed host rifle. Consistent muzzle velocity from round to round also keeps point of impact predictable an important trait for subsonic loads where velocity swings can noticeably shift group size at distance. Packaged 125 rounds to the box Super Suppressed ammunition is built for shooters who run their suppressed .300 Blackout rifles hard whether at a suppressor demo day or a high-volume training class. Brass-cased construction keeps the load reloadable for shooters who want to recover cases and rebuild their own subsonic loads down the road. Winchester backs the Super Suppressed line with the same manufacturing standards and quality control that has defined the brand for generations giving suppressor owners a factory subsonic option they can trust without needing to hand-load. For anyone running a can on their .300 Blackout rifle this load takes the guesswork out of finding a reliable subsonic option. Winchester Super Suppressed Specifications Brand: Winchester Model: Super Suppressed Caliber: .300 AAC Blackout Bullet Type: Open Tip Bullet Weight: 200 gr Muzzle Velocity: 1060 fps Casing Material: Brass Rounds Per Box: 125 Available At: GrabAGun