The Winchester Super Suppressed Pistol Ammo 9mm Luger 147 gr FMJE is part of Winchesters Super Suppressed series introduced in 2018, and its built for shooters who want quieter, more controllable 9mm performance when using a suppressor; with a 147 grain encapsulated full metal jacket bullet and a subsonic rating that yields about 990 fps and roughly 320 ftlbs of energy, this load reduces the sonic signature while maintaining reliable terminal performance for target shooting and training. Youll appreciate the brass casing and encapsulated FMJ design for reliable feeding and cleaner extraction across a wide range of handguns, and the subsonic velocity helps manage felt recoil and follow-up shot timing during extended range sessions or when conducting low-noise training in noise-sensitive environments. The HazAir designation simplifies transport and storage considerations for clubs and retailers, and as a Winchester product the Super Suppressed line offers consistent ballistics round-to-round, making it a go-to choice for range officers, hunters using suppressed handguns for close-range work, and anyone wanting quieter 9mm practice without sacrificing function.