Legionair
I'm a little late to this conversation, but the advice you have been receiving is good . You can't go wrong listening to John (SpySir). He's been around for a while.
Do go to several matches, both local and any others you can make. Do go to the AAFTA website and learn the rules pertaining to field target competition. Don't start buying guns and scopes until you have. (Probably too late). You can waste a lot of time and money, if you don't look around at what is being used. You can look at what rifles, scopes and pellets are being used by the better shooters, by simply looking at the results of different matches and save yourself a lot of time.
John shot with us at the Good Ole Boy's range a few years back and I can't forget what he was able to do with a very inexpensive Benjiman rifle and a fairly cheap scope. But, if you are like most of us and don't have a ton of money to spend on equipment. You might start with a Maurader rifle and an Aeon scope as good as you can get. Just a thought. You are going to have to decide whether a PCP or Piston. Since you are new to airguns, a PCP would be easier to learn on. Then you have to decide what class you want to shoot.
Again, read the match results, go to a few matches if you haven't already and take it slow and easy. It will save you a lot of problems and money.
Hope this helps,
Pat
FireMarshal
P.S. John, I just got back on this forum and was glad to see you here. Hope you are both doing well.