Winchester USA White Box .40 S&W ammunition is built on 165-grain full metal jacket construction with brass cases, designed to deliver consistent velocity and accuracy. The full metal jacket design ensures smooth feeding through most .40 S&W firearms while providing durability across diverse shooting applications.
Winchester’s USA line carries decades of manufacturing expertise and a reputation for quality and reliability. This load comes in a convenient 50-round box format, with each round priced at $0.40. The full metal jacket design ensures smooth feeding through most .40 S&W firearms while providing the durability shooters expect.
Whether refining marksmanship skills, conducting training drills, or enjoying range time, Winchester USA .40 S&W 165gr FMJ ammunition provides the consistent, dependable performance that professionals and enthusiasts rely on.






