Sierra Sports Master Handgun Bullets .38 cal .357" 125 gr JHP 100/ct

Sierra Sports Master Handgun Bullets in .38 caliber / .357" diameter, 125 grain Jacketed Hollow Point are engineered for controlled expansion and reliable performance across a broad velocity range. This 100-count box delivers match-grade consistency suitable for law enforcement training, personal defense ammunition assembly, and precision handgun testing where bullet-to-bullet uniformity directly impacts group tightness and shot placement.

The 125-grain weight in the .357" diameter provides a proven balance between velocity potential and recoil management in .38 Special and .357 Magnum firearms. Sierra's serrated power jacket design on the hollow point cavity promotes uniform expansion along the serration line, maximizing energy transfer upon impact while maintaining consistent weight retention. This design feature enables predictable ballistic performance whether fired from standard .38 Special pressures or full-power .357 Magnum loads, a critical factor for handloaders and ammunition manufacturers who demand batch consistency.

This product is purpose-built for shooters requiring premium projectiles: competitive handloaders optimizing .38 Special loads, .357 Magnum ammunition manufacturers, law enforcement training units validating duty round performance, and range shooters prioritizing shot-to-shot consistency. The 100-round per box format suits both small-batch custom loading and standardized training programs. Weighing 1.83 lbs per box, inventory storage and field transport remain manageable for range sessions, qualification events, and ammunition development work.

Sierra Bullets has maintained a reputation for producing uniform, high-tolerance handgun projectiles across its catalog. The .357" diameter and 125-grain specification are standard classifications recognized across domestic and international ammunition standards, ensuring compatibility with virtually all .38 Special and .357 Magnum firearms without fitment concerns.