20 Rounds of 125gr JHP .357 SIG Ammo by Federal

357 SIG ammo is not compatible with 357 Magnum firearms!

The 357 SIG may not be the most popular pistol ever invented, but that says nothing about its effectiveness for personal protection. If your semi-auto plays any role in your self-defense strategy, then Federal has already loaded perfect ammunition for it.

This Personal Defense HST label cartridge sports no less than a 125 grain HST projectile. It is a jacketed hollow point, with a mechanically locked together core and jacket. This helps the bullet to avoid fragmentation while penetrating a barrier or the threat’s own soft tissue. The HST consistently retains virtually 100 percent of its original weight!

The HST’s hollow point nose cavity – which is specially engineered to avoid becoming obstructed and ineffective – delivers highly reliable (and injurious) terminal expansion. Reliable expansion is also how the HST helps to prevent over-penetration that could jeopardize innocent bystanders.

Nickel-plated brass cases don’t just have enhanced cosmetics. They are smooth to facilitate cycling, shiny for added visibility in low lighting, and corrosion resistant to prevent … well, corrosion.