I have had good luck with the listed brands below. I would try to stick with a white .27-.33g BB until you get use to your replica. Colored BBs can offer some great weights but they are also harder for you to see in flight. At 450FPS w/ .2g BBs you should remember that you may end up passing 1.8j if you use heavier BBs. You need to mind your MED and chrono each BB weight because they can change in joules dramatically. We all know your velocity will go down but its a matter of by how much. In most cases, not enough. In the colder seasons you should be fine but in the summer you will really need to be careful. If you go to an external air rig you can pretty much choose your velocity. If you do start your PSI out low and work your way up. Propane is usually around 120-130PSI.
G&G .28g (cheap, almost or more cheap than TSD)
Airsoft Elite .28g (5.98mm bigger than most BBs)
PHX .28g (hard to find)
Golden Ball .3g (cheap)
KSC .3g (kinda a standard but not my favorite)
Madbull .4g (great for high wind and brush)
G&G .28g (cheap, almost or more cheap than TSD)
Airsoft Elite .28g (5.98mm bigger than most BBs)
PHX .28g (hard to find)
Golden Ball .3g (cheap)
KSC .3g (kinda a standard but not my favorite)
Madbull .4g (great for high wind and brush)
