Dye stainless steel and Armson Stealth....all good at the right time with the correct combination of paint.
Marker Setup:
Spyder or Tipp98
Recommended Paintballs:
The ACI Zero Gravity barrel could probably shoot rocks if they were .68. Just about any paint will do, it has a rather large bore in comparison to the other barrels.
Strengths:
Well, it is a combo barrel so you are getting the advatages of both stainless steel and aluminum. The porting keeps it pretty quiet and it shoots very accurate. I have had it for about 3 years and it still does the job so it is durable. 12" is a good length for it too.
Weaknesses:
It can detract from the range of your paint a little but it makes up for it in accuracy.
Conclusion:
Overall, this is a good buy at $70. Good for an upfront player because of it's hopper hitting accuracy and its lightweightedness at 12".