The Wilson Combat Lehigh Max Expansion 9mm ammunition delivers exceptional stopping power with 115 grain bullets engineered for maximum expansion and reliable performance.Wilson Combat Lehigh Max Expansion 9mm ammunition115 grain bullet weight for optimal ballistics1100 FPS muzzle velocity with 309 ft lbs energy20 rounds per box with quality brass casingsLehigh Defense bullet design for controlled expansionSKU: LA9115MEDesigned for self-defense and tactical applications this premium ammunition combines Wilson Combat's quality standards with Lehigh Defense's advanced bullet technology for superior terminal performance.