AEA Terminator MAX (.457) Need advice

[Lonzo]

Hello,
I am about to buy this PCP.
I need some advice on what extras i should buy.
I will get 5 magazines.
The power kit.

Can i even put a suppresor on?
Do i need some valve tubes?
(I will buy a extra tank to fill it faster).
What do i else need for that?

Should i buy some extra O rings?
Where do i buy the .457 slugs?
What else should i get on the AEA shop and what somewhere else ?
What else would you suggest to get?

You would help me a lot. It will be my first PCP. Thank you

 

[Chukar60]

Welcome to AGN.
Air supply is your first priority. You stepped into the deep end of the pool right off the bat. Generally speaking big bores eat a LOT of air.
As for 457 slugs they can be bought at a multitude of places. Utah Air Guns, Air Guns of Arizona, Mr. Hollowpoint, Griffin, etc.
It would not hurt to have some extra O rings. May well turn out you don’t need them too soon, but better to have and not need.
I am not up to speed on the air gun you have chose so cannot comment on the rest of your questions.
Best of luck to you