[goat granny]

I just got a pump 20 gauge is that OK? or should I also get a 12 gauge...

[calex59]

20 Gauge is fine. Use 00 buck for your close shots. Get some type of slugs for longer shots. Buy ammo and practice.

[ought-six]

“I just got a pump 20 gauge is that OK?”

That is perfectly OK. Become familiar with it, practice with it, and you should be fine.

[Lurker]

I just got a pump 20 gauge is that OK?

Damn straight it is. Now lay in a selection of different types of shells. I recommend a couple hundred #7's, a couple hundred 000 buck, and a few hundred slugs. Then get thee to a range and practice.

With that shotgun and sufficient practice you will be able to take down almost any game animal on the North American continent AND stop feral humans at distances from point blank to 150 yards.

You did well, madame. You did well.