I know what they are but what I Don't know is how to properly equip them to my gun. Do I just screw it in? And also, once I use it on my gun will it be ok to take it off and use the gun for for deer season come fall? Like I said I know just about nothing on choke tubes lol! [;)] Just looking for some advice, thanks guys!
I'm going to say this, but I don't mean it mean: "If you gotta ask, it's time to go to the gunsmith."
My point is this: your question shows you honestly don't know anything about choke tubes, and I'd feel better if you were in the hands of someone who can get with you, in person, and show you what it's all about. Otherwise, the results could costly or dangerous.
1) Always make sure the choke tube is meant for your shotgun
2) Never operate the shotgun without a choke screwed in, and screwed in fully.
3) Always make sure the choke tube and the ammo are compatible.
It's all fairly simple stuff, but operated improperly it can be a real mess. Part of the reason I have both eyes and all my fingers is that I recognized a few times I was in over my head and sought help with firearms.