Hello all, I know this is a stupid question but I just bought me a Hellcat and I’ve never owned a small gun like this. And my question is about ammo. I have 147 jhp and 124 fmj and was wondering if the 147 is good in this gun for protection and the 124 is good for practice? I’ve shot guns a few times in my life but don’t have a lot of experience and would like to start going to the range and getting into this more. To me ammo is kind of confusing. Thanks to anyone that’s willing to share their knowledge.