HSM Ammo 357 Maximum 158gr JHP 20-Rd Revolver Ammo - Box or Case

The 357 Maximum is a high-velocity revolver cartridge developed as a longer, higher-pressure extension of the 357 Magnum, designed to deliver a flatter trajectory and higher velocity from a revolver barrel. HSM Ammo loads the 357 Maximum 158gr JHP as a hunting and personal-defense option for shooters running a revolver chambered for the longer Maximum case.

This load features a 158-grain jacketed hollow point bullet designed to expand on impact, making it well suited for medium-game hunting and defensive field applications. HSM is well known among serious handgunners for offering a wide variety of premium revolver cartridges, including the more unusual magnum and wildcat chamberings like the 357 Maximum.

Each cartridge is loaded with consistent components and propellant for reliable ignition and accuracy. The 357 Maximum 158gr JHP is intended for use only in firearms specifically chambered for the 357 Maximum cartridge.

Your purchase options:

• Box - 20 Rounds: One factory box of 20 rounds.
• Case - 500 Rounds (25 Boxes): A full case of 25 boxes totaling 500 rounds, ideal for stocking up or high-volume shooting sessions.