Survival Gear Review: Sig Sauer P320

The Sig Sauer P320 has a lot going for it. It’s got customizable grips, an ambidextrous slide release and magazine release buttons, modular backstraps to fit different hand sizes, and the ability to change calibers …

The Sig Sauer P320 has a lot going for it. It’s got customizable grips, an ambidextrous slide release and magazine release buttons, modular backstraps to fit different hand sizes, and the ability to change calibers from 9mm to .357 SIG or .40 Smith