You did not say what you want it for.....if you just want to poke holes in paper and kill cans I would suggest against a magnum springer....if you want to do pesting/hunting...that is different.
I cam going to come at this as you are new to airguns....so much of what I say is going to reflect that assumption:
As a general rule a magnum springer is the single most difficult thing to shoot well.....READ THAT AGAIN....AND THEN AGAIN. This is pure fact. They do not recoil like a firearm....you are going to feel nothing if you are use to shooting belted magnum firearms....the recoil is nothing next to that...or even something like a 3006 or even 243...what is does have is a sharp quick snap forward and back....this is what kills scopes (more on that later).
Learning to shoot a high powered springer well over and over again is a very hard skill to master....VERY hard.
Now you are going to come across in your research that this is junk or that is garbage....really it is not true....what happens is people do not have the skill set to shoot that specific gun, and it just can't be them because they can shoot their 30-30 just fine....well it is a different skill....think of it as riding a bike vs riding a motorcycle...yea they are kinda the same in that they move and have two wheels but that is about it.
Now scopes....with high powered rifles they are just flat hard on scopes....some talked about the RWS side cockers....FANTASTIC rifles...but they do have a rep of killing scopes....some say it is not if you will kill it but when, so if putting glass on one of these types of rifles pick glass that has a good warranty.
Last....break-in....these guns have moving parts that really move....and again I will look back to powder guns....if you read up on breaking in a barrel you will see stuff all over the place on how, when, and even if you need to do all this.....air guns are a little different the only way to really tell if a gun is broke in is with a chronograph....once you get a string of 20 for example and the FPS numbers are not all over the place you can figure it is ready to go.
If all that has not scared you off good....this is a great hobby and really fun....lately I have been shooting my air guns more then "real" rifles.
Depending on what you want to use it for there might be a better fit past a spring gun....if I missed it sorry.
Enjoy your trip down the rabbit hole.
