Which bolt is the best

[infamous]

I have a piranha sts g2 and i am currently looking for a new bolt to replace my stock one. So far i am thinking about the shocktech delrin bolt, is that good? If not any suggestions?

[Dräko]

Shocktech has a nice flow rate for goin LP

[infamous]

ok thanks, so shocktech makes decents bolts huh? Well then i saw couple other bolts that shocktech makes, which is the best?