Hornady Subsonic ammunition is built for precision and performance while staying below the speed of sound. These rounds are optimized for use with or without a suppressor delivering reduced noise and a low flash signature that makes them ideal for both training and tactical applications. Utilizing Hornady's proven XTP bullet this ammunition ensures reliable expansion at subsonic velocities maintaining excellent stopping power. Each cartridge is loaded in high-quality brass casings offering smooth feeding reliable cycling and easy reloadability.Unlike supersonic rounds subsonic ammunition eliminates the sharp crack associated with breaking the sound barrier significantly reducing noise levels-especially when paired with a suppressor. The carefully selected powder formulation ensures consistent velocities and minimal muzzle flash making it a great choice for discreet shooting home defense or suppressed firearm use.Hornady Subsonic 45 ACP 230 Gr XTP147-grain XTP bullet designed for reliable expansion at subsonic speedsBrass casing for durability smooth cycling and reloadabilityOptimized powder blend for reduced muzzle flash and consistent velocitySubsonic velocity for quieter performance especially when suppressed20 rounds per box 200 rounds per caseHornady's commitment to quality shines through in every component of this subsonic ammunition offering shooters a quieter more controlled shooting experience without sacrificing accuracy or effectiveness. Whether you're using it for personal defense or quiet range sessions this ammo delivers where it counts. Order your new 45 ACP subsonic ammo online today!Shop our full selection of Subsonic ammo for sale here!Do you own a 1911 pistol? Check out our 1911 magazines for sale here! Always check local laws before purchasing. Use proper ear and eye protection follow all firearm safety guidelines and store ammunition securely. Some states may restrict sales. You must be 21 years of age or older to purchase handgun ammunition. The manufacturer and retailer are not responsible for misuse.