So even if you're a really good shot, you're not necessarily proficient with a firearm. You have to be prepared to use a firearm in real world situations, and those situations can be unbelievably messy and chaotic.

One thing you should prepare yourself for is the possibility that in an actual gunfight, you may only be able to aim and shoot with one hand. For instance, what if you were shot in the hand? That's a very intricate appendage, and even a small caliber round could disable it.

That's why you should learn how to fire and reload a pistol with only one hand. It's very easy to learn, and could easily save your life one day. Here's how it's done.

And, it's not just pistols that can be reloaded with one hand. The same can be done with AK-47 type rifles.