New Spyder Aggressor (looks like 09 Victor)

[Will]

I just got a Spyder Aggressor for my birthday and I already got an 18'' smarts parts barrel and a volumizer. What other upgrades should I get? I was thinking maybe a trigger with three shot burst. Also is a different hopper so important? And what about the bolt that cuts less balls? I'm quite confused...

Will

[big_daddy_d]

Welcome to the boards, would recommend the reading material in the different sections. There's a wealth of information there...