How to Choose the Right Handgun for Self-Defense

Picking a handgun for self-defense can feel like a maze, but it doesn’t have to be. At Fortress Firearms Training, we’ve walked hundreds of students through this decision, and it boils down to a few key factors. Here’s what you need to know to find the right fit for you.

Size Matters

Think about where you’ll use it. A compact handgun, like a Glock 43, is perfect for concealed carry—light, slim, and easy to tuck away. For home defense, a full-size option like the Sig Sauer P320 gives you better control and capacity. I’ve seen new shooters struggle with tiny guns under stress—bigger can be better until you’re trained up.

Caliber Counts

The ammo you choose is a balancing act. 9mm is the sweet spot for most—enough stopping power with manageable recoil. I’ve had students swear by .45 ACP for its punch, but it kicks harder. .380 ACP works for smaller frames or lighter carry, though it’s less potent. Pick what you can shoot well—accuracy beats caliber every time.

Reliability Is Everything

A self-defense gun has to work when you need it. Stick to proven brands—Glock, Smith & Wesson, Sig Sauer. I’ve watched a cheap off-brand jam during a drill; it’s not a risk worth taking. Test it yourself at the range. If it fails once, it’s not the one.

Fit and Feel

Your handgun should feel like an extension of your hand. Grip it—does it sit right? Trigger pull too heavy? I’ve seen folks ditch a gun they loved on paper because it didn’t fit their palm. Fortress classes let you try before you buy, so you’re not stuck guessing.

Training Ties It Together

The perfect handgun’s useless if you can’t use it. A student once told me, “I bought the best gun, but I’m the weak link.” That’s where we come in. Our beginner courses teach you to handle your choice with confidence—drawing, aiming, firing under pressure.

Make the Call

Narrow it down: size for your purpose, caliber you can control, a brand that won’t quit, and a fit that feels natural. Still unsure? Come to Fortress Firearms Training. We’ll put options in your hands and skills in your head. Sign up today—your safety’s worth it.