Ohio Concealed Carry Law

I was wondering if Ohio is there a minimum size that can be performed under the concealed carry laws? I'm looking to get a p22 and I wondered if it would be ok under Ohio law?

.22 LR is a series low, and I would not trust him for a defensive situation. That being said, there is a large circle to learn, and you can wear it while saving money to get another weapon (If you get a P99, you will already be precise with it if you keep up the practice with the P22). The people below to recommend a firearm used is .380, but by all means, use what you have. It's better than nothing.

As for the law, in particular, I do not think there is a law limiting size. If they inform you of it when you take your CCW class.