68/ 3000, or 45/ 4500?

Question

Which of these size hpa tanks do you think is better? Which one weighs more? Which one is bigger? and Which one gets most shots? (hydro test date is not an issue)

Answer 1

Easy the 4500 is better, it holds more air at a higher pressure so you get more shots per fill. Also since it is a 45 cubic inch it is smaller than the 68 3000 psi tank. Also t is probably lighter since it is fiber wrapped and the 3000 is just solid aluminum or possibly steel. If it is a fiber wrapped 68 3000 it is either about the same or the 45 is still lighter. 4500 would cost alot more tho.